Calf raise with dumbbell

Coronary angioplasty

Coronary angioplasty and stenting open narrowed arteries. Watch this video to find out more.

Carpal tunnel symptoms - nonsurgical treatment

Nonsurgical treatments can help improve carpal tunnel syndrome, a Mayo Clinic surgeon explains.

HIV Animation

This animation shows the HIV molecule, its components, and what it does inside the body to an infected person.

Prednisone: Review of Special Precautions

Overview of important precautions with prednisone use.

• Prednisone
• Allergy
• Asthma
• Psoriasis

Cornea transplant

Video shows how full-thickness and partial-thickness cornea transplants are performed.