If you have periodic limb movement disorder, your legs and arms may move around from a few times to close to 1,000 times while you’re asleep. These movement episodes can be as brief as a fraction of a second or last as long as five seconds. And they frequently recur
Do you ever have wild visions or dreams that are extremely vivid and seem like real life just as you’re falling asleep? You may be experiencing hypnagogic hallucinations, a condition often associated with narcolepsy. In fact, hypnagogic hallucinations are among the four most common narcolepsy symptoms, along with sleep paralysis,
Sleep disorders can be caused by internal factors, such as medical problems, or by external factors, such as stressful situations. Some sleep disorders affect your ability to get to sleep and stay asleep, while others disrupt the structure of your sleep.
The most common sleep disorders by far are insomnia and