What are diseases that cause drowsiness?


Rate This Answer

Sleep disorders are a common cause of drowsiness. These include sleep apnea, insomnia, and narcolepsy. Sleep apnea is a condition in which you stop breathing in the middle of the night, often several times a night. The deprivation of oxygen, as well as the constant sleep disruption, leads to constant daytime sleepiness. ChaCha!

Answered by Manuel H. -

Related Questions

View More »

Comments

Advertisement