hypersomnia

hypersomnia is a topic covered in the Taber's Medical Dictionary.

To view the entire topic, please or .

Nursing Central is an award-winning, complete mobile solution for nurses and students. Look up information on diseases, tests, and procedures; then consult the database with 5,000+ drugs or refer to 65,000+ dictionary terms. Explore these free sample topics:

-- The first section of this topic is shown below --

(hī″pĕr-som′nē-ă)

To hear audio pronunciation of this topic, purchase a subscription or log in.

[hyper- + (in)somnia]

1. Excessive daytime sleepiness resulting from any cause, e.g., inadequate sleep hygiene, the use of intoxicating drugs, or obstructive sleep apnea.
2. Excessive daytime sleepiness lasting more than 1 hr every day for several months; the inability to feel refreshed after sleeping; excessively long periods of sleep (total sleep time of more than 10 hr a day); no evidence of cataplexy or narcolepsy.
SYN: SEE: idiopathic

-- To view the remaining sections of this topic, please or --

(hī″pĕr-som′nē-ă)

To hear audio pronunciation of this topic, purchase a subscription or log in.

[hyper- + (in)somnia]

1. Excessive daytime sleepiness resulting from any cause, e.g., inadequate sleep hygiene, the use of intoxicating drugs, or obstructive sleep apnea.
2. Excessive daytime sleepiness lasting more than 1 hr every day for several months; the inability to feel refreshed after sleeping; excessively long periods of sleep (total sleep time of more than 10 hr a day); no evidence of cataplexy or narcolepsy.
SYN: SEE: idiopathic

There's more to see -- the rest of this topic is available only to subscribers.