Dr. Alejandro Badia was just 8 years old when he began to think of a career in hand issues and orthopedics.Now, Dr. Badia is a hand and upper extremity orthopedic surgeon treating orthopedic problems with at his Badia Hand to Shoulder Center in Doral, Florida. He talks to Dr. Bond about different types of arthritis, the depth of the field of hand surgery, and risk factors for carpal tunnel.