Weekly rounds May 24, 2013

ADHD? Start counting your calories

A 40-years-long (so far) study evaluating the effect of having attention deficit and hyperactivity disorder (ADHD) in childhood reported that the disorder seems to be connected to adult obesity, at least in men. The study actually brought the 40-something-year-old men back to look at their brain imaging, and just happened to notice that many were too big for the scanners!

The researchers don’t know why. One theory is that the impulsive behavior common in ADHD makes it difficult to control eating patterns, suggesting that more needs to be done to counsel young ADHD patients … Continue reading

Lights out for better sleep

Light triggers chemicals in our brains that wake us up. That’s why it’s so much easier to rise and shine in the summer than in the winter.

But I used to dread the long summer days when light would sneak into my bedroom and wake me up before 5 am. I couldn’t find curtains or blinds for my bedroom window that adequately blocked the morning sun. Finally, I invested in some heavy, black-out drapes, the kind used in hotels. They aren’t very decorative, but they help me sleep longer in the morning.

Artificial light also disrupts our sleep. It mostly … Continue reading

Do you didgeridoo?

didgeridoo playerAs I was skimming through some of my favorite medical blogs the other day, I ran across a post by Dr. Synonymous, a family medicine doctor somewhere in middle America. His post referred to the time and place of his first “Didgeridoo Hullabaloo” session that he was offering for his patients that suffered from snoring and sleep apnea.

What is a didgeridoo? It’s a native Australian wind instrument, which can be up to 10 feet long! It works like a large kazoo, and produces a low, resonant sound something like an elephant.

And how does this help snoring? Snoring and … Continue reading

The CPAP machine – An American success story?

Have you ever heard of a company called ResMed? If you suffer from obstructive sleep apnea and have been prescribed a CPAP (continuous positive airway pressure) machine, you probably have.

Or, if you follow the stock market, you might recognize ResMed as one of its rising stars. Rising because, according to its website, ResMed ‘s revenues and profits have grown every quarter since it was formed in 1989. In 2012, ResMed reported revenues of approximately $1.4 billion.

What is the secret to ResMed’s amazing success? Our country’s poor health.

Obstructive sleep apnea (OSA) is the common condition in which … Continue reading

A touch of irony

I shook my head in wonder last night when I read this article: FDA requires lower doses for Ambien, other sleep meds

Doses for women, at least, will be cut in half.

Different bodies metabolize drugs at different rates. Apparently, studies have shown that the morning level of zolpidem (Ambien) remains high enough in some patients, especially women, that their driving skills are impaired.

According to the article, “the FDA has received a number of reports of car accidents connected to zolpidem over the years.”

I couldn’t help but think of the recent news, and my recent post, about… Continue reading

First sleep, second sleep

Last week, the Centers for Disease Control (CDC) released a report that 1 in 24 drivers admits to falling asleep while driving, and up to 33% of fatal traffic accidents may involve a drowsy driver.

Although frightening, this statistic is hardly news to those of us, myself included, who suffer from chronic sleeplessness. We can just add “death by fiery car crash” to the ever-expanding list of risks related to sleep deprivation, including obesity, diabetes, heart disease, stroke, dementia and cancer.

Such stories invariably conclude with the advice “health officials recommend getting 7 to 9 hours of sleep each night.”Continue reading