If your teenager isn't getting enough sleep, it means more than a grumpy kid in the morning. It might also mean they are raising their risk of developing diabetes.

Too little sleep or too much poor quality sleep can hurt more than your energy levels - it can also hit your waistline. If you're not getting enough sleep, you may be trading Z's for pounds.

It's not just how much sleep you get that plays a part in your health - it's also when you sleep. An out-of-whack biological clock can mean poor health and higher risk of disease.

Teenagers with Type 1 diabetes may not be getting enough quality sleep, leading to higher blood sugar levels and academic and behavior problems.

As if police officers did not already face enough dangers on the job, they can now add one more hazard to the list: a high incidence of sleep disorders.

Sleep is an important part of your health. Without your nightly shut-eye, your body would not get the rest it needs to prepare for the next day. A lack of sleep can also lead to certain diseases, including diabetes.

Men with obstructive sleep apnea, diabetes or high blood pressure can greatly improve their survival rate by increasing their amount of exercise. Conversely, poor fitness habits increased the death rate by as much as 75 percent.

Insufficient and disorganized sleep puts kids at higher risk of developing obesity and other health conditions, which may be able to be mitigated by "catch up" sleep on weekends and holidays.

Keeping the lights on before going to sleep may have a negative influence on your health, according to a study to be published in the Journal of Clinical Endocrinology & Metabolism .