8 Reasons You're Losing Sleep
(This article previously appeared in Grandparents.com)
As if there weren’t enough things keeping you tossing and turning each night, here’s a new one: Using short-wave, blue light-emitting e-readers, like the iPad, iPhone, Nook Color, Kindle and Kindle Fire before bedtime can make it harder to fall asleep, according to a December 2014 study at Brigham and Women’s Hospital in Boston.
(MORE: 6 Habits That Ruin a Great Night's Sleep)
Carry extra pounds, especially in the neck and trunk section, and it’s more likely you’ll suffer from sleep apnea, which causes your airway to become blocked or obstructed during sleep, robbing you of quality deep sleep. The condition affects 90 percent of obese men, though it's not purely a man's disease. The Cleveland Clinic reports that after menopause, it’s just as likely to affect women. Even more disturbing, it goes undiagnosed in as many as 80 percent of those who get a lousy night’s sleep.
"Sleep apnea can mask itself as fatigue, trouble with concentration, dry mouth or even depression," Breus states.
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Many popular over-the-counter pain medications, like Excedrin and Bayer Back and Body, may contain caffeine, which helps the medication get absorbed more quickly, but can cut into your sleep, according to Breus (who suggests always checking the label first). If you’re feeling under the weather, beware of nasal decongestants and daytime cold or flu medicines, as well, which can contain pseudoephedrine; you’ll feel jittery instead of tired.
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Body temperature naturally begins to drop before bedtime, preparing us for sleep. Although a warm bath can relax and calm you, taking one too close to bedtime will not give your body enough of a chance to cool sufficiently to bring on slumber.
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If you like to snack before bed, watch what you eat. Loading up on foods that contain excessive salt or fat can stimulate brain waves, bringing on nightmares instead of sweet dreams, says the National Sleep Foundation. Choose foods that contain tryptophan (an amino acid linked to sleep quality), whole-grain carbs (which help boost serotonin production) and certain minerals (like calcium and magnesium, which can have a calming effect). Examples include half a banana and a handful of almonds, whole-grain crackers and peanut butter, a mug of warm milk, or half a turkey sandwich on whole-wheat bread.
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The ideal bedroom should be simply furnished and decorated, so there’s not much to distract you from the primary reason you’re in there — to sleep. Excess clutter and mess can often cause anxiety, and remind you of all your unfinished business, making it harder to fall — and remain — asleep.
(MORE: Take the 30-Day Declutter Challenge)
Sure, being physically active can make you tired, promote sleep and improve the quality of your rest, but exercising vigorously too close to bedtime can rev you up instead. "Aerobic exercise can raise your core body temperature long after you’ve finished," says sleep specialist Rubin Naiman.
(MORE: The Best Exercise to Protect Your Bones)
When you’re stressed, your body secretes cortisol, a hormone produced by the adrenal gland. This can disrupt the body’s natural rhythm, says Naiman. "Cortisol is naturally produced in the morning. It peaks at around 8 a.m., when it can be helpful to naturally energize us,” he explains. "But at the wrong time—like nighttime—it can make us hyper-aroused and disrupt our sleep."
(MORE: 6 Health Risks of Poor Sleep)