causes of fatigue and dizziness
Fatigue and dizziness may be a side effect of certain prescription drugs. Dehydration can cause dizziness and fatigue. Anxiety can cause both dizziness and fatigue. A cause of dizziness and fatigue is overexertion from working too many hours, followed by very little rest or food. Drops in blood pressure can cause dizziness and fatigue. Chronic dizziness and fatigue may be symptoms of an underlying physical ailment. Fibromyalgia may cause dizziness and fatigue.