A member asked:

What is the causu for drawisness?

A doctor has provided 1 answer
Dr. Taj Jiva answered

Specializes in Internal Medicine

Several causes: Drowsiness---sleepiness is can be caused by insufficient sleep, sleep apnea, narcolepy, shift work disorder, insomnia, circadian rhythm disorder, depression etc. Since, it has many causes, sleep evaluation and a sleep study may be indicated.

Answered 10/24/2012

5.5k views

Thank

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