Author: Crew Dog

Desert Storm era veteran. SAC trained warrior.

Health Hack: Chia Seeds

Ch-ch-ch-chia!  Lately, eating chia seeds has been all the rage.  But for those of us of a certain age, all we knew about them was Chia Pets (as seen on TV).  Slightly more fun than a Pet Rock (perhaps), a Chia Pet is a terra cotta shape that you soak in water and slather in chia seeds.  When the seeds sprout, your Chia Pet grows fur.  (I don’t know what the deal is with the alligator.  Who ever heard of a furry alligator?)

It never occurred to me that you could eat the chia seeds – it would have been like suggesting you could eat Sea Monkeys.

Flash forward a few decades, and suddenly the health food crowd is eating chia seeds (Salvia hispanica).

Touted as a “super food” by some, chia seeds are relatively high in protein and omega-3 and omega-6 fatty acids.  Many claims have been made regarding possible health benefits of chia seeds but, since this blog is for informational purposes only and I am not a healthcare professional, I leave it to you to do your own research and due diligence.

This article provides an overview, and is a good place to start.

Not much scientific health research has been done on chia seeds yet.  However, according to one journal article, “the historical use of Salvia hispanica suggests that it is safe for consumption by nonallergic individuals. Further rigorous examination is warranted pertaining to the use of Salvia hispanica as a dietary supplement, as well as in the treatment or prevention of human disease.”

If you are skeptical about the health claims being put forth in the popular media about chia seeds, and you want more scientific information, this blog post is just the thing for you.

My Experience: I read that chia seeds grew slimy* when they were reconstituting, and I thought the texture might be gag-inducing off-putting.  (*Apparently the less unappetizing adjective is “gelatinous”.)

In fact, “Chia seeds have the ability to absorb up to 27 times their weight in water,” according to Dr. Rebecca Rawl, from Carolinas Medical Center in Charlotte, N.C.

The articles I read suggested that the easiest way to start eating chia seeds was to mix the chia seeds into something where they could absorb moisture but the texture wouldn’t be noticeable, like yogurt.  So that is how I began eating chia seeds – mixed into yogurt.

To me, chia seeds don’t have a noticeable flavor.  But if they haven’t fully reconstituted they are a bit crunchy, which is fine, as long as you’re expecting it (yogurt, for example, doesn’t typically crunch).  So, if you want them to get good and slimy gelatinous, you have to give them a few minutes to soak up moisture from whatever you’ve mixed them into (or pre-mix them with water).

I currently mix them into a 6 ounce glass of low-sodium V-8 juice (which I season with Tabasco sauce), and wait for them to reconstitute before I drink it.  [Stir well – they tend to clump on the bottom of the glass!]

I have found that I don’t mind the consistency of the reconstituted chia seeds – it reminds me of tapioca pearls.  But a few always get caught in my teeth at the gum line.  So check your teeth before you leave the house…

“Why are you eating this slimy, disgusting seed?,” you might ask.

Good question.

To put it delicately, chia seeds help keep you regular.

Chia seeds are high in fiber*, and the gelatinous coating around the seeds helps them ease through your digestive system.  *“Just 1 tablespoon of chia seeds will give you 19% of your recommended daily fiber.”  It also helps your stool to be “fluffier,” if that makes any sense to you.

In other words:

“Chia seeds are a good source of insoluble fiber. The seeds expand quite a bit and form a gel when they come into contact with water. This gel adds bulk to your stool, which keeps bowel movements regular and helps prevent constipation.”

Certain medications, like iron supplements or opioid painkillers, cause constipation as a side effect.  Eating chia seeds helps counteract that effect.  Instead of getting dense and compacted, your stool stays more liquid and continues to move through your system.

It’s up to you whether you decide to take them daily, as preventative maintenance for your digestive system, or whether you choose to use them on an “as needed” basis.  They do seem to act relatively quickly, so you don’t have to wait days for the effects.

If you happen to keep an eye on your stool, you can make adjustments as necessary.

“Bottom” line: Many health claims have been made about the benefits of eating chia seeds.  Most of them have not been substantiated by scientific research (although much research remains to be done).  I use chia seeds as a natural means of maintaining regular bowel movements.  They contain only one ingredient, they’re easy to add to my regular diet, and they counteract the constipating effects of some prescription medicines and supplements.

But chia seeds are not for everyone.  See cautions below.

CAUTION:  WebMD lists several possible side effects of consuming chia seeds.  If you have one of these conditions, consult with your health care provider before consuming large or frequent quantities of chia seeds.  

CAUTION:  Some people are allergic to chia seeds.  These individuals should not consume chia seeds.  If you are allergic to sesame seeds or mustard seeds, you may also be allergic to chia seeds.

CAUTION: “If you plan to consume chia seeds or chia seed oil on a regular basis, talk with your doctor. Chia seeds can thin your blood and may affect how medicines such as Coumadin (warfarin) and aspirin work. You may need to avoid chia seeds before surgery.”

CAUTION: Although you can eat chia seeds wet or dry, it is not recommended that you eat a bunch of dry chia seeds and then drink a glass of water.  If you do this, it is possible to have problems with chia seeds lodging in your throat.  People with a history of swallowing problems or esophageal strictures are cautioned to only eat chia seeds after the seeds have fully expanded (same source as previous link).

CAUTION: It is recommended that you not consume more than 3 tablespoons of chia seeds at a time, as this can cause you to visit the bathroom more frequently than you might desire.  According to one source,  the recommended dose for children ages 4 1/2 – 18 is 1 tablespoon per day, although research has not yet established optimal or maximum doses for any age.

NOTE: For an overview of scientific research conducted on the health benefits/side effects of chia seeds, see here.

NOTE:  Nowhere have I found clarification as to whether the suggested doses (in tablespoons)  refers to the dry seeds or the reconstituted (wet) seeds.  I measure approximately 1 1/2 tablespoons of dry seeds into my food or drink and wait for them to reconstitute before consuming them.

Medical Procedures: What It’s Like to Have a Steroid Injection

Approximately six weeks after hand and wrist surgery, I developed “trigger finger” in the pinky finger of my surgery hand.  After the splints were removed and I started using my fingers again, I noticed my pinky finger “clunked” when I curled it, and it “clunked” upon full extension too.

Trigger finger (medical name: stenosing tenosynovitis) happens when inflammation occurs in the sheath surrounding a finger’s tendon, narrowing the space through which the tendon moves and impinging its movement.

After two weeks of occupational therapy and treatment for the swelling in my hand and wrist (eight weeks post-surgery), the clunking in my finger had gotten worse.  So the therapist informed the surgeon, and he decided to treat the trigger finger with a steroid injection.  This was not fun.

My orthopedic surgeon cleaned the injection site thoroughly with an alcohol wipe and then he sprayed an icy numbing spray on the area.  I felt the needle go in.  But the discomfort started as he began to inject the steroid solution.  It felt very similar to an arthrogram injection – there is increasing discomfort as the space begins to fill.  In the case of an arthrogram contrasting solution injection, your joint fills with fluid.  In the case of this steroid injection, my tendon sheath filled with fluid.

As the discomfort increased, I once again found breathing exercises very helpful for controlling the discomfort (for more on breathing exercises, see this previous post).  Additionally, my surgeon was applying pressure to the tip of my finger which helped focus my attention away from the discomfort at the injection site near the base of my finger.

About halfway through the process of filling the tendon sheath with the steroid solution there was a noticeable “clunk”.  Both the surgeon and I could feel it.  He asked me if I felt it, then grinned and said “That’s a good sign.  We’re getting the solution where we want it.”

Toward the end of the injection there was a second “clunk”.  My surgeon was very pleased.  As he continued the injection, he asked if it felt to me like the area was getting too full.  When I said no, he finished emptying the syringe, removed the needle, and placed a band-aid over the injection site.

My surgeon warned me that it would probably hurt the next day – possibly a great deal.  He mentioned that I might find myself saying very uncomplimentary things about him.

[As it turned out, I had no pain or discomfort the next day.  I don’t know if it made a difference that I was wearing a compression glove, a compression stocking, and a brace on that hand.]

My occupational therapist cautioned me not to do my therapeutic exercises for the remainder of the day, as that could cause the steroid solution to work its way out of the target area.  She also told me not to apply heat to the area for the remainder of the day, but said that I could ice it as desired.

For several days following the injection, I am supposed to modify my therapeutic exercises to exclude my pinky finger as much as possible.  My surgeon said it can take up to five days to achieve the full effect.  The steroid injection should reduce the inflammation and allow the affected tendon to move freely again.

I did notice the temporary side effect of facial flushing, but it didn’t last very long (maybe 20-30 minutes).  My finger was also swollen and numb after the injection.  I’m not sure how long that lasted, because I went home immediately and applied a cold pack to the area.  By the time I removed the cold pack, the numbness was gone and most of the swelling was too.

In theory, the steroid injection will relieve the inflammation and cure the trigger finger.  Meanwhile, the rest of the post-surgery swelling of the hand and wrist should gradually abate and hopefully the trigger finger condition will not return.  In other words, hopefully this one treatment will fix it and I shouldn’t need another steroid injection.

Bottom Line: It was pretty uncomfortable during the injection, but I didn’t experience any after-effects.  If this cures my trigger finger in one treatment, it will have been totally worth the temporary discomfort.  As far as medical procedures go, for me, this one was no big deal.

Where Do You Get Your Health Information?

Previously, I spoke about becoming a critical consumer of health information. Today I read an article at U.S. News that adds another element to the discussion – the element of celebrity health advice.

As the article points out, most celebrities are not medically trained, nor are they experts in health science.  Neither are we.  So we often listen to celebrities because we are familiar with them, and they’re good at getting their message across.

Sometimes, we don’t even know where the health information we’re hearing originated from.  A friend tells us.  Then we hear it from our mail carrier, barista, or barber.  If we hear the same health advice from many acquaintances, we start to believe it.  But that doesn’t mean it’s true (or scientifically proven).

I am beginning to read more frequently the argument that scientists and health experts are not as good at getting their health information out to the public as celebrities and other sources are.  I tend to agree that they could be much better at this.

In the Information Age, the traditional academic and scientific methods of distributing information are too slow and too narrowly distributed.  If they do not improve, they will be seen more and more as irrelevant, and the public will get their information elsewhere (as we are already seeing).

Please read this article about celebrity health advice, and why we tend to believe it even though we probably shouldn’t.  Hopefully it will make you more aware of where your health advice comes from, and it will encourage you to get your health information from expert sources such as the NIH, the CDC, the Mayo Clinic, Johns Hopkins, or other academic and scientific sources.

After all, if you get health information from academic and scientific sources, controlled experiments have already been safely conducted on other people.  If you follow health advice from unproven sources, you’re conducting uncontrolled experiments on yourself.

Here’s to your health,

Crew Dog

Status Update

ALCON: The Botox has worn off, and I have two more weeks until the next treatment.  I’m back to spending my days strung out on the couch.  Blog posts will most likely be scarce for the next few weeks.

Book Review: The Simple Path to Wealth

SPW cover finalAs a certain TV show used to say, “And now for something *completely* different!”  Not only is this the first book review on this blog, but the book is about Money, not Health.

Rest assured, there is a method to my madness (at least, that’s what I tell Spousal Unit).  Money is related to heath directly, such as when you can’t afford the healthcare you need, and indirectly.  Indirect effects of money on health include the physical and emotional stress that comes from not having enough money to meet your needs, and the strain money problems can have on your relationships.

Therefore, I decided when I was a young lieutenant that understanding the world of finance and mastering my money was a critical life skill.

I started reading personal finance books in the early 90s: Your Money or Your Life, The Wealthy Barber, The Millionaire Next Door, The Tightwad Gazette, and the Bible of personal finance: Making the Most of Your Money, by Jane Bryant Quinn.  Over the years, I put what I learned into practice.  I started saving and investing.  I tried to fight the impulses to buy (too many) cool toys, and the peer pressure to live an affluent (some might say hedonistic) lifestyle.  I made a few mistakes, and I got smarter.  I kept reading books and articles about personal finance.  And then the internet happened.

In 2011, I started reading a personal finance blog – Mr. Money Mustache. That lead to other personal finance blogs: Early Retirement Extreme, The Military Guide, Get Rich Slowly, madFIentist, The Military Wallet, Root of Good, and many more.

And I noticed this guy, jlcollinsnh, in the comments section of many of these blogs. He was making comments that were insightful, with a wry sense of humor. I followed him back to his blog, jlcollinsnh, and I’ve been reading it ever since. In fact, it is my favorite personal finance blog (no offense, Nords!).

At the same time, and even prior to reading personal finance blogs, I was reading blogs about Simplicity and Minimalism.

I remember thinking, “If only there were a way to simplify personal finance”…

“Why can’t there be a simpler way to invest than holding a diversified portfolio of growth and value stocks, small-cap, mid-cap, large-cap, international, and sector stocks, short-term bonds, intermediate-term bonds, long-term bonds, and cash, spread across retirement and non-retirement accounts?”

JL Collins provided the answer: There *is* a simpler way to invest.

**Financial Independence is not incompatible with Simplicity.**

JL Collins gave me my financial freedom: I didn’t have to worry about asset allocation (Is this blended fund more growth or value? Do I have the right percentage of each asset class?). In fact, he blew my mind when he advised his daughter that she’d do quite well financially if all she ever did was live within her means and invest in just one fund. ONE fund??? Inconceivable!

But what I like best about JL is that he backs up his assertions with logic and data.

He “shows his work.” He doesn’t ask his readers to take his word for it. He explains how he reached his conclusions, and he welcomes challenges because he knows he’s not infallible and he just might learn something. He’s not the Oracle; he’s just a smart guy with a knack for explaining personal finance in a very accessible way, and he’s interested in having conversations with like-minded folks so that everyone can learn from each other and get smarter about our money.

That’s why I did a happy dance when I heard JL Collins was releasing his first book, The Simple Path to Wealth.  [Disclaimer: I was sent an advanced copy of the manuscript in exchange for my honest review.  JL doesn’t hustle his readers, and I don’t either.]

To be honest, I think it’s very difficult for authors to transition from a column/blog post format to a book format.

I loved Dave Barry’s newspaper columns, but was disappointed by a few of his books (although others were brilliant). I was slightly disappointed by Jenny Lawson (aka The Bloggess)’s first book, but feel she really hit her stride with her second book.  (Read it.  She talks candidly but humorously about health issues, including depression.)  I will admit I felt that slight prickle of disappointment initially with JL Collin’s book, The Simple Path to Wealth, as well.

The first section (Part One) felt a bit meandering – not the usual tight, crisp prose I’m accustomed to on his blog. But perhaps this is because I am already well-acquainted with the financial fundamentals and philosophy he outlines in this section. If you are still learning the basics, and the whys and wherefores of personal finance, you may benefit from Part One much more than I did.

However, Part Two is classic Collins: the clear, no-nonsense financial advice that I recommend to others, because it is easy to understand and will get them to where they (presumably) want to be – Financial Independence. And it will get them there with a minimum of hassle.

Collins speaks with the wisdom of someone who has spent a great deal of time thinking about personal finance, and has learned some lessons through trial-and-error. And he shares his hard-won wisdom so that, if you will listen, you can avoid his mistakes.

Furthermore, he understands that most people want to save for retirement, but don’t want to (or are so busy they cannot) spend a bunch of time figuring out how to do it. In Jim’s words, “Financial geeks like me are the aberration. Sane people don’t want to be bothered. My daughter helped me understand this at about the same time I was finally understanding that the most effective investing is also the simplest” (p.111).

Collins continues, “Complex and expensive investments are not only unnecessary, they underperform. Fiddling with your investments almost always leads to worse results. Making a few sound choices and letting them run is the essence of success, and the soul of The Simple Path to Wealth” (p.111).

Read that again: “Making a few sound choices and letting them run is the essence of success, and the soul of The Simple Path to Wealth.”

You can simplify your life by simplifying your investments (including retirement accounts), and you’ll probably reach financial independence sooner than your peers with complicated investment strategies who spend a great deal of time, effort, and emotion fiddling with their finances.

Also in Part Two, Collins is one of the only non-military personal finance educators to actually cover the Thrift Savings Plan (TSP) in his discussion of retirement accounts.  He highlights the often-overlooked consideration that TSPs *not* be rolled over to IRAs after separation from the military/civil service because the fees are so low – often lower than industry-leader Vanguard’s IRA fund fees.

He also includes a case study in Part Two.  Case studies are always fun because you get to see the practical application of the theoretical.  In other words, what does this advice translate to in real life?  Go to Chapter 22 to find out.

Part Three contains more whys and wherefores.  In Part Three, Mr. Collins discusses several hot topics and “shows his work”.

Finally, Part Four of The Simple Path to Wealth talks about what to do once you’ve reached financial independence.  Many talk about how to save and invest to reach retirement/financial independence, but few explain what to do once you get there.  This section talks about the nuts and bolts in such a way that you will feel confident you know what to do once you’ve “arrived”.

Afterword: Chapter 33 contains JL Collins’ blueprint for financial independence.

The Big Idea: “Over the years I’ve come across any number of people embracing life on their own terms.  They are intent on breaking the shackles of debt, consumerism and limiting mindsets, and living free. They are filled with ideas and courage.  This freedom, to me, is the single most valuable thing money can buy and it’s why I offer you the strategies in this book” (p.138).

[NOTE: This book is written for a general audience, not a military one.  For military-specific financial advice, see these blogs: The Military Guide and The Military Wallet.  And this book: The Military Guide to Financial Independence and Retirement.  These resources discuss topics such as military pensions, SBP, TSP, VGLI, and many other military finance alphabet soup words.  However, the basic information and the advice in The Simple Path to Wealth still apply to a military audience.]

Bottom Line: The Simple Path to Wealth is exactly what I hoped it would be: a solid financial reference book that I can confidently recommend to people who want to learn a simple, but effective, way to manage their money and to progress toward financial independence. I like the website, www.jlcollinsnh.com, because I still learn useful things about personal finance, despite having decades of experience. This is true of JL Collins’ book, The Simple Path to Wealth, as well.

Read this book.  Get smart about your money.  “Remember that nobody will care for your money better than you” (p.101).  The Simple Path to Wealth will show you how to manage your money simply and effectively.

Health Hack: Travel First Aid Kit

When I was much younger, I travelled the world without a care.  I took for granted that I would always be healthy.  Then came the time that I got food poisoning (salmonella) on a trip.  I had no first aid kit with me, and I didn’t know how to get medications in another country.

I had a two-day layover in the UK and no way to get even an aspirin – the hotel staff said it was illegal for them to give me any, not that they had any in the hotel.  After a very miserable 48 hours (plus the interminable flight home), I decided to start taking some over-the-counter medications with me when I travel.

The list of remedies I pack has grown with subsequent experiences (an epic hangover in Russia led to the inclusion of an antacid, for example).

My travel first aid supplies currently include:

  • A pain reliever/fever reducer (aspirin/Tylenol)
  • A non-steroidal anti-inflammatory (NSAID; such as Ibuprofen/Alleve)
  • An antacid (Pepcid/Rolaids/Tums)
  • An anti-diarrheal (Imodium)
  • upset stomach medicine (Pepto-Bismol)
  • sleep aid/jet-lag remedy (Melatonin)
  • decongestant/expectorant
  • cough/sore throat lozenges (Cepacol)
  • a travel thermometer
  • tweezers
  • alcohol swabs
  • band aids

You could also include an anti-histamine (Benadryl).  [Update: having had my first allergic reaction, I am adding Benadryl to my kit.]

If you know you will be walking or hiking a lot, you might also want moleskin and an ace bandage.  Depending on local conditions, you may also want to include some travel toilet paper (think MRE TP, but commercially available).

[NOTE: Brand names are included for familiarity.  I buy bargain-sized generic versions of these drugs whenever possible.]

[NOTE: When possible, I buy these drugs in blister packs.  I can take a few sheets of the blister packs with me, instead of an entire bottle, to save weight in my bags.]

[NOTE: I don’t include polysporin because of TSA liquid/gel restrictions.  Soap and water and alcohol swabs are usually sufficient.  You can include polysporin if you place it with your other liquids for screening, and if the container is 3 ounces or less.]

[CAUTION: Do not mix aspirin and NSAIDs.  It can cause stomach ulcers or other problems.]

[CAUTION: Medications which are over-the-counter (uncontrolled) at home may not be uncontrolled in other countries.  For example, Melatonin is only available by prescription in Australia.]

In addition to my travel first aid kit, I always take a bottle of Afrin nasal decongestant spray with me when I fly.

It is a very bad idea to fly with a head cold, but sometimes you don’t realize you’re coming down with a cold until you have trouble clearing your ears on descent.  Afrin can help relieve congestion, which should make it possible for you to clear your ears (equalize the pressure).  If you cannot equalize the pressure, you could rupture an eardrum.  This is why I always carry a bottle of Afrin in my carry-on luggage, just in case.

Even better than having remedies with you when you travel is to avoid needing them in the first place.

I will talk about ways to maintain your health while traveling in another post.

[DISCLAIMER: All information is provided for educational purposes only.  I am not a trained healthcare provider or medical expert.  Use common sense, know what works for your body, and if you have any questions, consult with your healthcare provider.  Many medications, including over-the-counter medications, are contraindicated for patients with specific health conditions.  Do not take a medication if it is unsafe for you or may aggravate other health conditions you have.]

CALL TO ACTION: If you currently do not travel with a first aid kit or over-the-counter remedies, I encourage you to assemble a kit before your next trip, TDY, or deployment.  You don’t need a fancy container – I keep mine in my toiletries bag.

What do you pack in your travel first aid kit?

Medical Procedures: What It’s Like to Undergo a Sleep Study (Polysomnogram)

“So, why are you here?,” the technician asked me.  “My spouse says my snoring is pretty bad,” I responded sheepishly.  The technician laughed. “That’s the number one reason we see people here.  If it weren’t for spouses, a lot of people wouldn’t realize they have a problem.”

Well, I didn’t think I *had* a problem, but Spousal Unit did not agree.  A discussion with my PCM led to a consultation with a sleep doctor, who decided a sleep study was in order.

I arrived for my sleep study one evening after dinner.  I was told to bring my pajamas, toiletries, any medications I normally took, anything that was part of my normal night routine, and clothes for the next day.  I was also told that I could bring my own pillow if I wanted.

In preparation for the sleep study, I was told not to have any caffeine or alcohol after noon on the day of the study, since caffeine and alcohol can disrupt sleep patterns.

[For more information on preparing for a sleep study, see this article from the UCLA Sleep Disorders Center.]

A technician showed me to my room, which was something between a hospital room and a hotel room.  It had a linoleum floor, industrial fluorescent overhead lighting, a double bed, nightstand with lamp, dresser, television, and private bathroom.

The technician explained the sleep study procedures and asked if I had any questions.  Then he told me to change into my pajamas and do my evening routine to get ready for bed.  He told me to open my bedroom door when I was done, and he’d be back to get me hooked up to the monitoring equipment.

When he returned, the technician placed electrodes on my face (including the corners of my eyes) and scalp.  The electrodes have sticky backs, and attach directly to your skin/scalp.  The electrodes are connected by a tangle of individual wires to a relay that sends electrical signals from your brain and muscles to a computer.  These electrodes monitor various aspects of your sleep.

Next, the technician fastened bands around my chest and abdomen to measure breathing.  Then he attached a clip to my finger to measure the level of oxygen in my blood and monitor my heart rate.  (You’ve probably seen this clip before at your doctor’s office or in a hospital room – I call it the E.T. finger because it glows at the tip.)

None of the monitoring equipment was painful or particularly uncomfortable – it was just incredibly awkward.

Two sleep study warriors wired up for their studies:

After the technician got me all wired up, he gave me a call button in case I needed to summon him and told me to get comfortable, watch a little TV or read, and try to go to sleep around my normal time.

If I needed to go to the bathroom, I was supposed to summon him, and he would come and unplug some wires so I could get to the bathroom.  Everything would remain attached to me (electrodes etc.), so it would be a fairly simple process to disconnect and reconnect a few connections.

After he left, I watched TV for a while, then turned off the TV and the lamp and tried to sleep.

I know veterans are supposed to be able to sleep anywhere, but I have never been able to sleep lying flat on my back.  I can sleep sitting straight up, I can sleep on top of a cargo pallet in the back of a C-130, and I even fell asleep standing up once, but I cannot sleep lying on my back.  This was a bit of a problem, since I had all of the monitoring equipment hooked up to me, which made it difficult to sleep on my side, and impossible to sleep on my stomach.

To make matters worse, I was hyper-alert because I was sleeping in a new place, with lots of unusual noises, and I knew I was being monitored via a video camera.  Try sleeping while someone is watching you.

At one point I heard some commotion in the hallway – I found out later that one of the other patients had been sleepwalking.  How they managed that with all the equipment hooked up to them, I do not know.

Several times during the night the technician came over the intercom and encouraged me to try to sleep.  I must have fallen asleep eventually, because he woke me up in the morning and said it was time to go.  I asked if I had had a long enough sleep-cycle for him to get sufficient data, and he said just barely.

The technician disconnected and detached all of the monitoring equipment and left the room.  I took a shower, got dressed, packed up my gear, and was shown out of the sleep center.

Once all of my data was processed, I had a follow-up appointment with the sleep doctor.  The sleep doctor informed me that I have sleep apnea, and that I needed to remedy that by sleeping with a continuous positive airway pressure (CPAP) machine.

This diagnosis meant that I had to return for a second night at the sleep center, to determine what CPAP machine air pressure settings would alleviate my sleep apnea.  Oh joy.

The second visit was pretty much like the first.  Because I had had trouble sleeping the first time, they gave me a room down a dead-end hallway, which had less traffic and was darker and quieter than my first room on the main hallway.

This time, in addition to all of the monitoring equipment, I also had to wear a CPAP machine mask.  The mask allows the machine to provide pressurized air through your passageways in order to keep your airway open and provide enough oxygen to your lungs while you sleep.

I had tried on several types and sizes of masks during my follow-up appointment with the sleep doctor, and we had settled on a specific type and size.  The technician had this type and size mask ready for me to try the second night, as well as some others if the first mask didn’t work well for me during the second sleep study.

The technician adjusted the mask straps and fitted it for me, then showed me how the CPAP worked.  Like many of the newer CPAP machines, the one I used that night had a “ramp” feature that lets the air come through the mask at a lower pressure, and then gradually increases the air pressure to your prescribed setting.

This gradual increase usually takes about 15 minutes, and is supposed to give you time to fall asleep as you gradually adjust to the pressure.  If you have not fallen asleep by the time the machine reaches full pressure, and it is uncomfortable for you, you can press the ramp button, which will drop the pressure and start the gradual increase again.

The purpose of this second night was to determine at what air pressure my sleep apnea symptoms would be alleviated.  This meant that the technician would try various settings, and then I was supposed to fall asleep and the technician would see if the setting worked.

I got even less sleep the second night than I had the first night.  In addition to the awkwardness of all of the monitoring equipment, I now also had a mask strapped to my face with straps that went across my cheeks and over the top of my head.  The mask forced air through my nostrils, and the air flowing through the hose made noise.  It was nearly impossible for me to sleep with all of this stimuli.

A few times I dozed off and then the machine reached full pressure, which startled me awake.  By the end of the night, the technician was frustrated (although he wasn’t rude about it).  He said he barely had enough data to be able to calibrate the machine, but called it good enough.  None of us wanted to try that again on a third night.

As before, the technician removed all the equipment, and I got dressed and left.  I was glad I didn’t have to work the day after the second sleep study, because I was wiped out.

Results: As a result of my sleep study, I was diagnosed with sleep apnea and prescribed a CPAP machine for home use.  The mask was fitted for my head, the machine’s air pressure settings were adjusted for my required level, and I was told to sleep with this machine every night for the rest of my life.

Do you sleep with a CPAP machine?  Have you found a way to make peace with it?  Any hacks to make it less awkward?  Please share with us below.

Health Hack: How to Select Properly-Fitting Eyeglasses

Long ago, when I was young and had better than 20/20 vision, I sat in a briefing room for training day and the flight doc announced to us all that, despite our current acute vision, we would all need reading glasses someday – probably by the time we were forty.  Most of us, including me, scoffed.  “No way!  My eyes are great.  *I’ll* never need glasses!”

Sadly, the flight doc was right.  Just before my 39th birthday (didn’t even make it to 40 – bogus!) I started needing longer arms to read things.  Teenagers would bounce up and shove phones in my face to show me something, and I’d have to make them back up.  Whippersnappers!

I didn’t want to start wearing glasses because I didn’t want the hassle.  And I only needed them to read up close.  Solution?

I remembered a Marine aviator from my impressionable youth who used to brag that he just bought “cheaters” at the drugstore.

So I went to my local superstore and tried on the sample glasses by the pharmacy to find the right magnification, and bought a multi-pack of those magnifying reading glasses.  I don’t remember if they were one-size-fits-all, or if they came in small, medium, and large sizes.  I just opened one of the (resealable) packages, tried them on, and decided the fit was ok.

I put a pair on my desk, a pair in my pocket, and a pair in my vehicle, and that solved my problem for several years.  They didn’t look spectacular (ha!) but they did the trick.  They tended to slide down my nose a bit when I was reading for an extended period of time, but they were cheap and easy.

The cheaters solved my problem for several years, but my near vision gradually got worse.  Eventually people started to get blurry at conversational distances.  They started to feel like “close-talkers.”  I’d try to casually back up so they weren’t blurry any more, but they’d close the distance.  Can’t do that dance for long without looking like a freak.

Since I now needed glasses for more than just reading, I decided it was time to start wearing glasses full-time.  I went to the optometrist and got my prescription, but of course Tricare doesn’t cover eyeglasses.  So I went to a local eyeglass store and got totally screwed.  In the interest of blog length, I will spare you the gory details.  Let’s just say I wound up several hundred dollars poorer with a pair of glasses that didn’t fit correctly, didn’t solve my vision problems to a satisfactory level, and, therefore, didn’t ever get worn.  I went back to my cheaters.

My first pair of prescription eyeglasses are still rotting in a desk drawer.

Life went on, and I made due with the cheaters for a few more years.  My near vision continued to deteriorate, but Tricare will only pay for an optometrist visit every two years so I had to wait.  Two-plus years later, I got my new prescription and decided to buy new glasses from a membership warehouse.  I figured the glasses would be cheaper there, and they wouldn’t try to pressure-sell expensive designer frames to me.

I went to the membership warehouse and was shown a couple of frames that were reasonably priced and looked decent.  My optometrist had suggested that, instead of trying to make one pair of glasses work for everything (a tri-focal progressive lens), I get two pairs of glasses – one for computer work and reading, and one for everything else (both bi-focal progressive; one mid & near distance and one mid & far distance).  The salesperson suggested I get two different styles of frames, so I could easily tell them apart.

For less than I paid for my first pair of prescription eyeglasses at an eyeglass store, I got two pairs of prescription glasses from the membership warehouse.  Unfortunately, neither of them fit.  After several months of returning my glasses to the warehouse for adjustments, I spent a day researching eyeglasses fit (see previous post, How Many People’s Jobs Do I have to Know How to D0?).  I learned quite a lot.

I had repeatedly told warehouse employees that my glasses felt too tight on my nose.  They responded by adjusting the glasses’ arms/temples, repeatedly. Did you know that glasses come in different bridge sizes (as in, the width of the bridge of your nose)?  I didn’t.  Apparently they didn’t either.

I learned I had frames that were ~2-4mm too small across the bridge.  The temples, that I had repeatedly suggested were too short, were at least 5mm too short.

Armed with my newly acquired knowledge of frame fitting, I returned to the membership warehouse.  The pair of glasses that fit least-badly were finally adjusted to my satisfaction (more or less).  The other pair (with a smaller bridge size) were returned, and I selected a replacement pair with a wider bridge and longer temple pieces.  I would have preferred to return both, but that was the best compromise I could get.  (Initially they were refusing to replace either pair.)

How can you avoid my mistakes?  Knowledge!

Although I am not endorsing this company, this page provides a decent overview of eyeglasses frame measurements/fit.  Unfortunately, none of the websites I could find had information on how to determine your eyeglasses size if you didn’t already have a pair of glasses.  One recommended I use a ruler to determine the width between my temples, which would give me an idea of total frame width.  Others recommended I just go to a store and try a bunch on.

It turns out, when Spousal Unit got glasses for the first time, the technician used calipers to measure Spousal Unit’s various facial dimensions.  Spousal Unit’s first pair of glasses fit perfectly.  Go figure.

Eyeglasses frames are typically labeled with their dimensions: the lens width, bridge size/width, and temple length (in that order).  These dimensions look like this: 52 [symbol that looks like a hollow square] 18 140.  The dimensions may be on the temple piece (arm) or the bridge.  Sometimes the first two dimensions are on the bridge and the temple length is on the temple piece.  They might even be on the ear piece!  For examples of what you’re looking for, see here (again, not a product endorsement).

Lens width (aka eye size) is the horizontal width of the frame’s lens (in millimeters).  Lens width typically ranges from 40-62mm.  This dimension is given for one lens, so you must double this and add bridge size and end piece size to get total frame width.  [The end piece is the part of the frame that connects the outer edge of the lens frame to the temple/arm.]

Bridge size is the distance between the closest points of the two lenses (in millimeters).  This is the space where your nose goes.  Bridge size typically ranges from 14-24mm.  Temple (arm) length is measured along the length of the temple from one end to the other and also includes the bend.  Temple length typically ranges from 120-150mm, but often only by multiples of five (130, 135, 140, etc.).  It is important to have enough length so the temple sits horizontally and does not tip up over the ear.

Lens height is often not labeled on eyeglasses frames, but may appear as the last number of the sequence.  It is the height measured vertically from the top to the bottom of the lens.  Lens height is important for bi-focal or progressive lenses as there needs to be enough area for the multiple parts of the prescription.

Once you get a pair of glasses that actually fits, write down the dimensions!  (The printing may wear off your frames over time.)

When you shop for your next pair of glasses, make sure you select a pair that is +/- 2mm for the lens width, +/- 1mm for the bridge size, and +/- 5mm for the temple length (different styles may fit a bit differently).

If you are concerned about your cosmetic appearance while wearing glasses, it is recommended that your eyes be nearly centered within the width of each lens.  This site (again, not a product endorsement) gives more information on fitting glasses for various types of faces (close-set eyes, wide face, etc.).  In particular, their information on bridge location was very useful to me.  You can also google information about face shape and corresponding frame shapes.

I’ve settled for a look I call “Goofy as hell, but at least I can see and I’m not in pain from glasses that are too small.”  I think it’ll catch on. #trendsetter #form_follows_function

How to be attractive: I still don’t know.  I think I’ll just hide Spousal Unit’s glasses.

Have you figured out how to procure glasses that fit, are attractive, and don’t cost an arm and a leg?  Please share your knowledge with us.  I need all the help I can get.

Medical Procedures: What It’s Like to Have Medical Botox Injections

In my experience, this was one procedure it was best not to think too much about ahead of time: having a 30 gauge needle stuck repeatedly into your head in order to inject multiple doses of neurotoxin.

Most people think of Botox as a cosmetic procedure that reduces wrinkles.  But Botox is used medically to treat several conditions, such as repetitive neck spasms (cervical dystonia) and chronic migraines.  Botox injections work by weakening or paralyzing targeted muscles or by blocking specific nerves.  Although scientists still don’t know exactly how Botox works for chronic migraines, according to The Migraine Trust:

A recent US study by Rami Burstein et al using animal models suggested that botulinum toxin inhibits pain in chronic migraine by reducing the expression of certain pain pathways involving nerve cells in the trigeminovascular system…

Unlike many of the other conditions in which it is used, it is not thought to work by relaxing overactive muscles.

In my case, the Botox injections were prescribed to treat chronic migraines (more than 15 headache days per month) which had not responded to any prescribed medications.

Since I was a bit apprehensive, I did research prior to the procedure, and watched several YouTube videos about the procedure, which made me think a little too much about needles going into my scalp and face.

I couldn’t find a good video that demonstrated the procedure for patients – most of the videos are either commercials for the product, technical demonstrations for healthcare professionals, or patients talking about their experiences.  This video is a technical video produced for healthcare professionals, but it gives you a good idea of the procedure:

My treatment began with me lying on my back on the examination table, and receiving injections in my forehead, temples, and scalp.  After that portion of the treatment was done, I was asked to sit in a chair and put my head on a pillow on the exam table.  (My arms were crossed, and my head was resting on them, like in the elementary school game of  Thumbs up, 7-up.)

While I was sitting in the chair, injections were administered to my scalp and trapezius muscles.

Unlike in the video, my provider did not use ice packs to numb the injection sites.  Some of the injections stung a bit as the Botox went in, but they didn’t hurt as much as some of the patients on YouTube had said they would.  Also, some of the injections were more painful than others.  For me, the injections in my left temple and behind my left ear were the most painful.  That’s the side on which I get most of my migraines, so the nurse practitioner figured those nerves were hyper-sensitive.

One of the injection sites on my face bled onto the pillow a little bit when I was getting the injections to the back of my scalp, and the injection sites were a little bit red and swollen for about an hour after the injections, so I kind-of looked like I had hives (or bee stings?).

But the staff was very careful to follow sanitary procedures, including cleaning the sites with antiseptic and treating the site that bled with clean gauze.

Also, I had no negative reactions to the Botox, so it turned out to not really be a big deal at all, and my apprehension was for nothing.

The entire procedure took about 20 minutes, and the effects should last for about 3 months.  Botox injections are not a cure for migraines – they are a treatment, meaning that they don’t fix what’s wrong; they only treat the symptoms.  If the injections work to lessen my migraines, I will have to continue getting injections once every three months for the rest of my life.

After injections, results are typically felt within 3-4 days.  However, studies show that most people do not experience the full effect until 6 months of treatment, which would be after the second or third series of injections.

If individuals have not responded by two to three treatment sessions it is generally considered that the individual is a non-responder.

(In other words, like other treatments, Botox for chronic migraines doesn’t work for everyone.)

Potential Side Effects of Botox treatment: Pain, swelling, or bruising at the injection sites.  If the person administering the shots isn’t careful to avoid certain muscles, you could have a drooping eyelid – or be unable to hold your head up – until the Botox wears off.

NOTE: Even though the injection sites might feel a little weird (slightly swollen, numb), it is very important not to rub the injection sites, as this can cause the toxin to spread outside of the designated areas.

[For more information on Botox, see this 2009 New York Times article.  Note that Botox has been approved for chronic migraine treatment subsequent to this article.]

Have you had medical Botox injections?  What was your experience with them?  Please comment below.

Update: One week after Botox

Still having debilitating migraines, but I’ve started to feel a little bit better.  Still very light-sensitive.  Less motion in my forehead muscles – can still make a Spock eyebrow, but the eyebrow doesn’t go as high.  Slight furrow when I frown.  Shoulder tension noticeably reduced; able to activate shoulder muscles that had been constantly tense.  Puffy eyes.

Update: Two weeks after Botox

Still having debilitating migraines, but also a few productive days.  Still very light-sensitive.  Very little motion in forehead muscles – can’t make a Spock eyebrow anymore.  Almost no motion when I frown or try to look surprised.  Shoulder tension noticeably reduced, with better range of motion of shoulder muscles.  Eyes still very puffy – but not drooping.

Update: ~ Nine weeks after Botox

My provider had informed me that, for some people, the effects do not last the full 12 weeks.  For these people, he said, Botox wears off a week or two before the next treatment.  For me, the Botox wore off 2 1/2 to 3 weeks before my next treatment.  My migraines returned with a vengeance, like they were making up for lost time.  While I appreciated the reduction in migraine symptoms and migraine frequency for nine weeks, having them return and knowing there’s nothing I can do about it for nearly three weeks until the next scheduled treatment sucks.

[The FDA approved Botox for migraine treatment at a 12 week interval, so even if it doesn’t last the full duration, the provider cannot shorten the interval.]

Health Hack: Evening Checklist

It’s easier for me to run my nightly health and hygiene routine without needing a checklist, since I’m a night owl, not an early bird, and since there’s less to the night routine.  However, on a bad day all bets are off.

So, in the interest of symmetry, and since early birds (or off-their-game night owls) might find it helpful to use checklists at night when they’re tired and thinking less clearly, I have also created an Evening Health Checklist:

Evening Health Checklist – One Sick Vet

Again, feel free to print it out and use it, or create your own.

What will you do to hack your health today?

[In case you missed it, the Morning Health Checklist is here.]