SEATTLE -- Oft-injured pitcher Mark Prior has another shoulder problem that will delay his debut with the San Diego Padres. Prior's agent, John Boggs, confirmed Friday that the pitcher has a tear in ...

Frozen shoulder affects the lining of your shoulder joint. This lining is called the shoulder capsule. In frozen shoulder, the shoulder capsule swells and thickens. This causes severe pain and ...

Mets left-hander Johan Santana has a "probable" re-tear of his left shoulder capsule, GM Sandy Alderson announced on a conference call Thursday. He was examined in New York and a second opinion ...

The Houston Astros announced that closer Josh Hader has been diagnosed with a capsule sprain in his left shoulder. He won’t throw for three weeks, and next steps for the star left-hander will be ...

1 Department of Orthopaedic Surgery, Yonsei University College of Medicine, Seoul, Korea 2 Department of Orthopaedic Surgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada ...

Lifting your arm above your head or reaching around to fasten your bra shouldn’t hurt. But for women with frozen shoulder, it does. For years, the cause of this painful condition eluded experts. Now, ...