There have been several studies recently that link sleep deprivation with an increased risk of developing diabetes, obesity, heart disease and cancer.
Thats rather scary when you consider 3.5 million Americans suffer from insomnia.
With regard to the obesity cases, researchers have found that even mild sleep deprivation can disrupt the hormones ghrelin and leptin that regulate appetite. Sleep deprivation may also increase substances in the blood that indicate increased inflammation which is associated with diseases like colon cancer, breast cancer, heart disease and diabetes.
Not all experts agree with the findings, claiming that the link between health problems and sleep problems could be caused by other factors. However, most experts agree that further studies need to be done.
More Bad News
Sleeping difficulties may be a red flag for a serious illness. In a recent Harvard Medical School study involving 82,000 nurses, they found an increased risk of death among those who slept less than six hours a night.
What About Pills?
The most popular way to treat insomnia and other sleep disorders is with sleeping pills. Its a $2.1...