It doesn’t take much more than missing out on one night of sleep to begin to wonder just how long someone can function without sleep. There’s no doubt that a few hours of missed sleep diminishes your ability to function at optimal levels. A full night without sleep can leave you disoriented, light-headed, and extremely irritable.
Excessive sleepiness, particularly excessive daytime sleepiness, is the hallmark sign of hypersomnia. Hypersomnia can also be characterized by prolonged sleep at night. Up to 40 percent of people experience symptoms of hypersomnia at one time or the other, reports WebMd. Some people inflicted with this sleep disorder have trouble functioning at work and school and interacting with family, friends, and in other social situations.
According to a 2005 report to the United Nations, there are approximately 100 million homeless people worldwide. People rarely expect to become homeless. Life happens in ways that lead people from all kinds of backgrounds facing life without income, without money, and, on occasion, without affordable housing options even if they are fortunate enough to have a regular income.
You’ve probably seen countless ads for diet pill wonder products promising you can burn calories during sleep and even shed pounds while getting your zzz’s. Wouldn’t it be wonderful if it really was that simple? However, there is a fair amount of evidence to support the idea that it really is possible to do just that – given the right set of circumstances. The key is to set the stage to burn the maximum amount of calories at night.
The Prevalence of Allergies in the United States
In the United States, allergies comprise the fifth leading chronic disease for people of all ages. And, according to the Asthma and Allergy Foundation of America, the rank increases to become the third most common chronic disease in the U.S. for children under the age of 18. Common allergies include seasonal, pet, mold, chemical, dust, and more. If you suffer from severe allergies, you know how careful you must be when selecting bedding, carpeting, and even window coverings for your room.
What you eat before bed can have a profound impact on your ability to fall asleep and stay asleep at night. The key is to find foods that help you sleep and healthy bedtime snacks that will not prevent you from getting the sleep you need. Some foods, and portion sizes, interfere with your ability to fall asleep at night. You’ve probably been told not to eat large snacks filled with fried, fatty food right before going to bed. But, what is good to eat?
The debate about teens and sleep has been raging for many years. Scientific evidence suggests, however, that parents really should give their teens a bit of a break for sleeping in on weekends. It seems that growing teen bodies need a little more sleep than the average adult. More importantly, the average teen, 90 percent of teens according a recent Journal of School Health study, are not getting their daily recommend hours of sleep.
You know the type. You may even be one of them. They are the fortunate few who can sleep through anything. Bad weather. An early-morning rooster crowing. Things that go bump. You name it. It’s no problem for them. They seem to “miss out” on all the little things that keep other people up at night. Or, at the very least – the things that wake others up at night.
Most people never think about sleep cycles until they begin feeling the impact of not getting an adequate amount of sleep. In fact, there are some people who only know of REM sleep because they hear about it in movies, read about it in books, or watch shows on television that mention it. However, they have little knowledge of what it means or how different sleep cycles impact their mental and physical health and well-being.
The exact science behind why people dream is still a mystery, but recent research using computer technology now brings us closer to understanding dreams.
Functional Magnetic Resonance Image (fMRI) scans can essentially “see” our dreams by revealing visual images our brains have while we are dreaming. What’s more, a computer is able to predict what you are dreaming about while asleep based upon your brainwave activity, according to a new study out of Japan.