Better Health: Smart Health Commentary Better Health (TM): smart health commentary

Latest Posts

The Different Kinds Of High Blood Sugar

High blood sugars come in three different tiers for me:  No Big Deal (NBD), Tricky Little Sucker (TLS), and What The Eff (WTE).

No Big Deal (NBD) highs are the ones I see when I first hear the Dexcom BEEEEEEEP!ing.  They are the 180 – 240 mg/dL highs, where I’m cruising out of range, but not so far outside that it takes hours to correct.  The NBD highs are usually mild in their symptoms (kind of thirsty, sort of tired, maybe wouldn’t have noticed if the Dex hadn’t hollered) are thankfully short in their duration, so long as I’m on the ball about keeping tabs on my blood sugars.

Tricky Little Sucker (TLS) highs are obnoxious pieces of garbage that hang on for hours.  These highs are the ones where you hit anything over 200 mg/dL and just ride there for hours.  HOURS.  Like you can undecorate the Christmas tree and pack up all the holiday nonsense back into the attic and STILL find yourself rolling outside the threshold.  They’re the ones that Read more »

*This blog post was originally published at Six Until Me.*

How Much Water Are You Supposed To Drink? Your Urine Will Tell You

Perhaps you’ve heard that increasing your water intake is part of a healthy lifestyle – and that you should drink at least 8 glasses of a day. This “rule of thumb” is actually not based on scientific evidence. Although for many people it’s not harmful advice, you may not need to work so hard at getting enough water every day.

The amount of water that your body needs depends on three main variables (yes, needs can vary with different illnesses and conditions, but let’s talk about the average American):

1. Your body’s size

2. Your activity level

3. Your environment (weather and humidity conditions)

The larger you are, the more water you lose from sweat (be it from physical activity or hot weather conditions), the more water you need to replace. The amount you need can vary a lot – and in most cases there are two tricks you can use to stay properly hydrated: Read more »

CDC Outlines Injury Prevention Strategies In Extreme Weather Conditions

Photo: the sun.It may seem rather unusual to talk about injuries and weather in the same context, but extreme weather can pose significant risks for many kinds of injury.  Currently, many parts of the United States are experiencing a major heat wave, with record-setting heat and heat indices over the next few weeks.  As we have seen in the recent past, deaths are occurring from heat-related and possibly from participation in outside activities that increase the risk of heat-related illness.

During the month of August, many athletes train for the fall sports season, sometimes participating in two practices a day over the course of a few weeks.  While training is necessary and important for athletes to build up their stamina and to improve their performance, health consequences can be deadly if Read more »

*This blog post was originally published at CDC Injury Center: Director's View Blog*

Why Only Some People Experience High Altitude Sickness

Andrew in Colorado, Summer 2011

Hi! Greetings from Breckenridge, Colorado. At 10,000 feet, I am told it is the highest resort town in North America. The Rocky Mountain scenery is breathtaking. But there’s a problem for about one in four of us who visit here, especially people like me who live at sea level. We can get hit with high altitude sickness and a few days ago, I was one of the unlucky ones.

What happens is your body isn’t used to the thin air and your blood has difficulty getting enough oxygen to your body. It usually happens at altitudes over 8,500 feet. You get an ongoing headache, you feel tired, you have insomnia (I was sleepless for two nights!), you could have nausea and certainly fatigue. Drinking lots of water and passing up alcohol can help, but even then some people have problems.

When I finally saw a family doctor – Doctor P.J. – he told me it’s genetic. Some people have trouble “acclimatizing” and others don’t, but there’s no easy way to know who will be affected before you make the climb. Now that I know I have difficulty I will take a prescription medicine (Diamox) ahead of coming up here again.

Doctor P.J. says even Read more »

*This blog post was originally published at Andrew's Blog*

Latest Interviews

IDEA Labs: Medical Students Take The Lead In Healthcare Innovation

It’s no secret that doctors are disappointed with the way that the U.S. healthcare system is evolving. Most feel helpless about improving their work conditions or solving technical problems in patient care. Fortunately one young medical student was undeterred by the mountain of disappointment carried by his senior clinician mentors…

Read more »

How To Be A Successful Patient: Young Doctors Offer Some Advice

I am proud to be a part of the American Resident Project an initiative that promotes the writing of medical students residents and new physicians as they explore ideas for transforming American health care delivery. I recently had the opportunity to interview three of the writing fellows about how to…

Read more »

See all interviews »

Latest Cartoon

See all cartoons »

Latest Book Reviews

Book Review: Is Empathy Learned By Faking It Till It’s Real?

I m often asked to do book reviews on my blog and I rarely agree to them. This is because it takes me a long time to read a book and then if I don t enjoy it I figure the author would rather me remain silent than publish my…

Read more »

The Spirit Of The Place: Samuel Shem’s New Book May Depress You

When I was in medical school I read Samuel Shem s House Of God as a right of passage. At the time I found it to be a cynical yet eerily accurate portrayal of the underbelly of academic medicine. I gained comfort from its gallows humor and it made me…

Read more »

Eat To Save Your Life: Another Half-True Diet Book

I am hesitant to review diet books because they are so often a tangled mess of fact and fiction. Teasing out their truth from falsehood is about as exhausting as delousing a long-haired elementary school student. However after being approached by the authors’ PR agency with the promise of a…

Read more »

See all book reviews »