Two ways to sleep better -- and safer

By Michael Roizen, M.D. and Mehmet Oz, M.D. on Apr 25, 2024

Do you have trouble sleeping? You are not alone. Inadequate sleep is a major health issue in America. Around a third of folks have trouble falling asleep, staying asleep or sleeping for the recommended seven to nine hours. There are a lot of possible reasons, from anxiety to chronic bladder problems, but two common situations may be the cause: light in the bedroom at night (from a TV, non-red nightlight, or outdoor light pollution) and lack of physical activity.

Research shows that around 40% of you sleep (or try to sleep) with light in the bedroom. That may be why one study found that folks who were exposed to the highest levels of outdoor light at night saw their risk of cerebrovascular disease/stroke jump by 43% compared to folks who sleep in the dark.

Insomnia troublemaker number two? Lack of physical activity. A study in BMJ Open found that when participants got an hour of exercise two to three times a week, they were around 40% less likely to have trouble falling asleep and just as less likely to report multiple insomnia symptoms.

So, get an eye mask and heavy curtains/shades if light seeps into your bedroom from outside; limit indoor illumination to red night lights; and make sure to get three or more days a week of moderate to vigorous activity weekly. Still having trouble sleeping? Talk to a sleep specialist and check out theiHerb.com blog "Sleep Quality: 4 Reasons Why It's Important and How to Get It."

Dr. Mike Roizen is the founder of www.longevityplaybook.com, and Dr. Mehmet Oz is global advisor to www.iHerb.com, the world's leading online health store. Roizen and Oz are chief wellness officer emeritus at Cleveland Clinic and professor emeritus at Columbia University, respectively. Together they have written 11 New York Times bestsellers (four No. 1's).

Distributed by King Features Syndicate, Inc.