Your hand is a complex and unique part of your body, composed of delicate tissues and an intricate network of bones, muscles, vessels, and nerves.  The ability to generate great force for activities like rock climbing while also providing the fine dexterity to play a musical instrument make the hand an amazing balance of power and finesse. Hand problems can affect anyone young or old, and can significantly impact a patient's function and quality of life. Hand surgeons are physicians who specialize in the treatment of these problems.