It is my third time to visit Boston. This time I came to Boston to catch up on sleep.
No, I’m not saying that Boston is a sleeper city, for it is an exciting place to visit. Nor am I’m saying that it is a place most conducive for sleeping. In fact since we stayed in a hotel in the heart of the city, it was quite noisy, with all the cars honking and with loud police and ambulance sirens wailing. Added to that, we landed past midnight in Boston, contributing to my sleepy predicament.
Why I came to Boston is to attend a conference to catch up with the current studies, trends and technology in the practice of Sleep Medicine. Honestly I nap a little in some of the lectures, so I literally catch up on my sleep too!
The science behind sleep has fascinated me since I was in high school, so it’s not a surprise that one of the subspecialty I pursued was on this field.
One of the fascinating sleep phenomenon that I wanted to learn more of are the Parasomias, which includes nightmares, night terrors, sleep walking, and more that goes bump in the night.
One Parasomnia is REM Behavior Disorder (RBD), in which people with this disorder reenact their dreams. Normally when we are in REM (Rapid Eye Movement) stage, a sleep stage when dreams usually occur, our muscles are disengaged and we are temporarily paralyzed, so we don’t move and act out our dreams. In people with RBD, for some reasons the muscles are not paralyzed, so they can kick, swing a punch, crawl out of bed, or even perform a complex activity while sleeping. Not only this put the patient in danger, but also the sleep partner.
One interesting fact I heard from one lecturer is that soursop which is a tropical fruit, or also known as guyabano in my home country, the Philippines, can potentially increase the incidence of RBD. I can almost read a headline news: sleeping wife punch husband, after drinking guyabano punch.
Besides the medical implications, there’s also societal implications of people having poor sleep. These are also topics discussed during the convention.
Research have shown that birds can sleep, as half of their brain can go to sleep, while on long flights. But not humans. We need all our faculties when we are doing complex task like flying a plane. Though aviator Charles Lindbergh, the first man to cross the Atlantic on solo flight was awake for more than 34 hours when he accomplished that feat, nowadays we have instituted regulations for pilots limiting their hours of flying and assuring they have a sufficient amount of sleep in between flight.
Same principle applies with operating any machinery or driving any motorized vehicle. Studies have shown that a significant number of vehicular accidents are due to driver fatigue and sleepiness. For instance a sleepy driver can have a slower reaction time. A decrease of even 50 milliseconds in reaction time in hitting the brakes means 5 feet more before coming to a stop, and that can mean safely stopping or crashing, or escaping an accident or dying.
For the medical community, especially the ones who are undergoing residency training, there’s now an imposed 16 hour limit for a first year resident for continuous work. Beyond that they should be relieved, for they need to go to sleep. During my residency training in the mid 90’s, the limit for continuous hospital duty was 30 hours. This regulations though are not enforced to doctors after they are done with their training.
We as a community really need to change our opinions. Staying awake all night to study or pulling an all-nighter to finish the job has become a badge of honor. We view sleep as only for slackers. When we should view that those people who get adequate sleep, that is 7-8 hours a night, should be the ones commended. So no more sleepless in Seattle, or Boston, or New York, or Tokyo, or any part of the world for that matter.
Just like when you’re hungry, the solution is to eat. For people who are sleepy the solution is not more coffee or energy drink, but getting adequate amount of sleep. Of course if you have a sleep disorder and not getting a restful sleep then you need to see your doctor.
Sleep is important in so many levels. Not only for health but also for safety and being more productive. In addition, dreams come when we sleep, and life without dreams would be uninspiring.
(*photos taken with an iPhone)