Aches and Pains that Could Be Serious
- Your Foot Hurts
- Your Calf Hurts
- Your Neck and Shoulders Hurt
- Your Jaw Hurts
- Your Midthigh Hurts
- Your Biceps Hurts
More Health Lists
Your Biceps Hurts
Secondary Symptom: Loss of balance
One Hidden Cause: Parkinson's disease
Diagnosis: Chances are slim that you'll develop Parkinson's. Fewer than 40,000 Americans are diagnosed each year. But a clear—and confounding—early indicator is long-term pain in both biceps, says Gordon Gilbert, M.D., a professor of physiology and molecular pharmacology at the University of South Florida.
Prevent It: Hit the gym. A Harvard study found that men who work out regularly are 40 percent less likely to develop Parkinson's.