Insomnia is a medical condition in which insufficient sleep causes a significant decline in daytime performance and functioning.
More than 40 million people in the United States have a chronic sleep disorder. Sleep studies help diagnose those underlying conditions.
Sleep apnea is a condition that causes people to periodically stop breathing while they’re asleep. It is associated with many medical problems.
Restless legs syndrome is an uncomfortable urge to move the legs that can be severe enough to affect quality of life. Fortunately the condition is treatable.
Snoring may seem like a minor annoyance, but it can be a sign of something more serious.
Everyone feels anxiety at times, but a person whose anxiety interferes with living a normal life may have an anxiety disorder, and it can be treated.