Tag Archives: Cpap

Hypersomnia

exhausted man

Excessive sleepiness, particularly excessive daytime sleepiness, is the hallmark sign of hypersomnia. Hypersomnia can also be characterized by prolonged sleep at night. Up to 40 percent of people experience symptoms of hypersomnia at one time or the other, reports WebMd. Some people inflicted with this sleep disorder have trouble functioning at work and school and interacting with family, friends, and in other social situations.