Regularly waking up feeling dizzy or off-balance can be due to an underlying condition, dehydration, or medication side effects. Learn more causes here.

This is the first time the person has been dizzy. The dizziness is different than before or doesn't go away quickly. 3. Follow Up.

Does lying down or turning over in bed make you feel dizzy? This simple question effectively identifies whether a person suffers from benign paroxysmal positional vertigo, which is harmless and ...