In fact, you can have a sleep disorder and not even know it.

Find the help and support you need for your sleeping disorder.

This sleep disorder usually is a problem for people who work all night.

Sometimes sleep disorders can make their presence known during the day.

If your parents have sleep disorders, you are at an increased risk.

The main sign of a sleep disorder is how you feel during the day.

They all are at risk for shift work sleep disorder.

At other times, a sleeping problem might not be a true sleep disorder.

Learn about the most common sleep disorders and their causes.

Sleep disorders may be even more common in children with autism.

Personal stories of people living and coping with sleep disorders.

Has a sleep disorder affected your weight and energy level?

That's why it's so important to deal with sleep disorders when they occur.

A partner's sleep disorder can also affect your personal life.

Find out if you do have a sleep disorder by taking this short quiz.

Over the last 15 years, researchers have identified three main sleep disorders in children.

But few people are coming in for help, even though at least 100 sleep disorder clinics around the country offer treatment.

See the full list of 9 sleep disorder videos below.

Until you find a treatment that really works, a sleep disorder can turn your life upside down.

As a radio news director, Doug, 46, has reported on sleep disorders several times through the years.

More than ten million citizens in Europe have sleeping disorders.

Sleep disorders are among the many possible causes for fatigue.

So what does it mean to be successfully treated for a sleep disorder?

Drugs may also be used to help patients with cancer manage their sleep disorders.

For the people who suffer from them, sleep disorders are no laughing matter.