The specific cause of restless legs syndrome is unknown, but there are several nutritional concerns that should be considered. Learn how diet can help treat the symptoms of restless legs syndrome.
Whether it's a few sleepless nights from time to time or long-term insomnia, millions of people are tired. Test how much you know about how to get a good night's sleep -- and what to do when you can't -- in our insomnia quiz. See more »
Every night, millions of people get mediocre rest because breathing problems disrupt their sleep cycle. Take this quiz to learn about sleep apnea. See more »