Fifty years ago, 17-year-old Randy Gardner and two pals camped out in his bedroom to see what would happen if Gardner broke the world record for sleep deprivation. The teenager stayed awake for 264.4 hours (that record stands today), experiencing moodiness, hallucinations, incoherent thinking and slurred speech.
The 50 million to 70 million North Americans who have frequent trouble falling or staying asleep don't have to go to such extremes to discover the side effects of insomnia: relationship problems, heart disease, anxiety, depression, high blood pressure, diabetes, obesity and stroke.
If you usually don't get 6 1/2 to eight hours of restful sleep, try to ID the cause. Insomnia can be triggered by problems such as a TV or digital device use, or noise or light in the bedroom (only red light is sleep-compatible). Or you may have trouble sleeping because of emotional distress or a medical condition, such as chronic pain or sleep apnea. So make your bedroom sleep-friendly, and ask your doc about treatment for any condition that's keeping you awake. Then try these ways to sleep better.
Exercise daily, but not within three hours of bedtime. Soak in an Epsom salts bath, and eat a banana before bed - the combo of magnesium and potassium relaxes muscles, and hot water helps dispel stress hormones.
Drink chamomile tea. But skip late-night alcohol.
If these don't do the trick, ask your doc for a referral to a sleep specialist.
Mehmet Oz, M.D., is host of "The Dr. Oz Show," and Mike Roizen, M.D., is chief medical officer at the Cleveland Clinic Wellness Institute. To live your healthiest, visit sharecare.com. Distributed by King Features Syndicate Inc.