Concussion symptoms can vary for each person, during different stages of recovery, throughout the day, and based on your age.

Another possible cause of hip pain is inflammation of the muscles and tendons that surround the hip joint. The hip flexors, ...

Lupus and myositis are chronic autoimmune conditions that have distinct causes and treatments. Read about their symptoms and ...

If your cold symptoms won't quit, you may have something else. Doctors explain what it could mean if you've got a lingering ...

A rotator cuff tear can make arm movements difficult and cause a dull ache in the shoulder that worsens at night. The injury ...