sleep disorder

Pronunciation: (sleep dis-OR-der)

A disturbance of normal sleep patterns. There are a number of sleep disorders that range from trouble falling asleep, to nightmares, sleepwalking, and sleep apnea (problems with breathing that cause loud snoring). Poor sleep may also be caused by diseases such as heart disease, lung disease, or nerve disorders.

Definition from: Cancer.gov

2006-10-14Sleep DisordersTrastornos del sueƱo