A sleep expert details why you wake up groggy from a nap and how to make the most of your snack-sized slumber.

Sleep apnea is a medical condition that causes a person to stop breathing during sleep. Of the different types of sleep apnea ...

and gasping for air during sleep. There are three types of sleep apnea, and while the symptoms are largely the same, the mechanism (or cause) is somewhat different among each type. Here’s a ...

They can review your current treatment plan and help you find ways to improve sleep. Read on to learn more about the types and causes of sleep disorders that can affect people with lupus.

If melatonin hasn't worked or makes you feel groggy, you might want to try magnesium. Here are the sleep benefits it offers.

Repeated cycles of stopped breathing during sleep deprive your body of necessary oxygen. Over time, this can lead to serious health complications. There are multiple types of sleep apnea.

Here’s a primer on what causes the various types of sleep apnea, and all of the factors that can put you at a higher risk for developing the condition. Obstructive sleep apnea is caused by the ...

Sleep apnea is a condition where people stop breathing, fully or partially, while they are sleeping. There are two main types of sleep apnea: obstructive sleep apnea and central sleep apnea.