Sleep Disorders

Recently Answered
Q How are sleep disorders diagnosed?
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Sleep disorders can be diagnosed by a doctor. Your general physician may be able to diagnose your sleep disorder based on your symptoms, medical history, and a physical examination. Or, your doctor may refer you to a sleep clinic for further testing. The... Full Answer
Q What is excessive daytime sleepiness?
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Excessive daytime sleepiness is a common problem of adolescence, and it is usually caused by insufficient sleep, but may be associated with serious conditions such as narcolepsy, (falling asleep suddenly many times during the day), sleep apnea or the... Full Answer
Q What are the benefits of rapid eye movement (REM) sleep?
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Tim Ferriss, Fitness
Good sleep is most dependent on the ratio of rapid eye movement (REM)-to-total sleep, not total REM duration. The higher the percentage of REM sleep, the more restful the sleep. The higher the REM percentage, the better the recall of skills or data... Full Answer
Q How can I increase rapid eye movement (REM) sleep?
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Tim Ferriss, Fitness
I could increase rapid eye movement (REM) percentage by extending total sleep time past nine hours, or by waking for five minutes approximately four and a half hours after sleep onset. One waking of 5 -- 10 minutes, approximately four and a half hours... Full Answer
Q What are some factors that can cause sleep problems?
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Dr. Mehmet Oz, Cardiology
If you are having a hard time sleeping, let's narrow down what might be causing your sleeping difficulties. Weight: Are you overweight? You may be having trouble getting comfortable in bed. Be sure that your head and neck are supported. Consider... Full Answer
Q What causes night sweats?
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Dr. Jill Grimes, Family Medicine
Night sweats are very common in women, particularly in women over 40. You do not have to be in menopause to start having these sweats, either. Very often women begin to find that alcohol or caffeine use may trigger episodes of night sweats.... Full Answer
Q What are night sweats?
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Night sweats are a condition that is often associated with hot flashes. They really are just hot flashes that occur during sleeping hours. Turning down the temperature in your bedroom can help, but will not eliminate night sweats. Some people wear... Full Answer
Q What is sleep violence?
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Dr. Michael Breus, Psychology
Sleep violence entails a spectrum of disorders, including: • Night terrors: momentary, frightening hallucinations, resulting in panic and confusion. Night terrors are common among children. Most children grow out of them, though some can... Full Answer
Q What causes jet lag?
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Scientifically, it's known as circadian dischronism, but most of us call it jet lag. Our bodies have an internal clock that determines when we are hungry, when we are sleepy and when we are wide awake in a 24-hour period. It is the disruption of... Full Answer
Q How can I help my child handle jet lag?
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Dr. Michael Breus, Psychology
Taking the time to plan ahead can make a huge difference in how well your children handle the travel itself and adapt to time zone changes when you arrive. Smart preparation begins before your bags are packed: Book reasonably. That off-hours,... Full Answer