Infection may occur after a joint replacement. To treat it, antibiotics may be sent directly into the joint through a catheter. The catheter stays in place for several weeks.

Infectious tenosynovitis is an infection of a tendon and its protective sheath. This infection is most common in the finger, hand, or wrist, and it needs quick treatment to prevent permanent damage.

A foraminotomy is a surgery to widen an area in 1 of your spinal bones (vertebrae). This takes pressure off a nerve that is compressed by the bone.

A plantar wart is a small noncancer growth on the bottom of the foot. Learn more about them, including causes, symptoms, and treatment.

Follow these step-by-step directions for toe extension.

This exercise helps strengthen your quads.

Patellofemoral syndrome is a condition that causes pain on the front of the knee. Learn about causes, symptoms, treatment, and possible complications.

Norovirus is a virus that can infect the stomach and intestines. The virus spreads easily in areas of close human contact, such as schools and cruise ships.

This exercise helps develop strength in your shoulder.

An epididymectomy is a surgery to remove the epididymis. An epididymis is a tube that holds sperm. You may need this surgery if you have an infection, tumor, or cyst.