Science Proves That Sleeping in a Cold Room Makes You Healthier

Some people prefer sleeping in a cooler temperature, and others in a warmer. Couples sometimes argue about bedroom temperature, and we are here to reveal to you who is actually right.

Well, the one who likes colder temperatures at night is the one who is right.

Health and Wellness
Health and Wellness

High-quality sleep

Dr. Christopher Winter who is a director at Charlottesville Neurology Sleep Medicine gives several reasons why it is better to sleep at a temperature between 60-67 degrees F. He has discovered that when the thermostat falls below or rises above this range, people will turn and toss more during sleep, and their sleep will be worse. Studies conducted by researchers from the University of South Australia also confirm that sleeping in a cold room is related to more quality and restful sleep because if the body temperature isn’t regulated appropriately, it leads to some form of insomnia.

Early aging prevention

Also, when the temperature is above 70 degrees, it stops melatonin production and releases it into the body. Therefore, if you sleep in a colder temperature, it will help you look younger. Melatonin is antioxidant that is able to cross the blood-brain barrier, thus preventing Alzheimer’s and early aging.

Our bodies have a natural, 24-hour cycle of rising and drop of the temperature. It reaches its maximum point in the late afternoon and drops to the lowest point in the early morning, around 5 am.

Better mood

A colder bedroom will also boost your mood because melatonin is related to increased levels of serotonin too. Serotonin is the happiness hormone that enhances your mood and helps you rest better.

Natasha Turner, a naturopathic doctor, says that healthy sleep patterns and the regular drop of body temperature stimulate the release of the growth hormone and lower the release of stress hormone. This way your body is supported in the process of losing excess weight which is another amazing benefit of getting a good night’s sleep.

Lower risk of diabetes

One study revealed that sleeping in a cold room could lower the risk of developing a metabolic disease like diabetes. Nowadays, there is a big rise in type 2 diabetes. Thus, we should search for many ways that decrease the risk of getting this disease. Sleeping in a cool bedroom increases our body’s sensitivity to insulin, preventing type 2 diabetes to develop.

Knowing all of these benefits, you should start sleeping in a colder temperature tonight. Don’t delay, it is about you and your health.