A member asked:

I have severe fatigue one minute i'm fine and the next minute i can't keep my eyes open what could cause this?

A doctor has provided 1 answer
Dr. Andrew Germanovich answered

Specializes in Pain Management

Many reasons: Medications like benadryl, (diphenhydramine) dehydration, low blood glucose, low thyroid, sleep deprivation. Talk to your doctor.

Answered 8/5/2013

5k views

Thank

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