The former "Grey's Anatomy" star says he only has one functioning arm, and that his other arm may stop working soon.

Former Grey's Anatomy star Eric Dane has been opening up in recent months about his battle with the neurodegenerative ...

Dane said he’s focusing on living his life to the fullest, surrounding himself with positivity, and continuing to work when ...

The arm extends from the shoulder to the wrist, including the upper arm and forearm. Different muscles may work together in intricate ways to help the arm, wrists, fingers, and hands function. Knowing ...

A bicep bulge is an injury that typically results from a tendon tear and is sometimes referred to as a “Popeye deformity.” When one of the tendons attached to the bicep muscle is torn, it causes the ...