Your deltoid is a large, triangle-shaped muscle that supports the movement and stability of the shoulder joint. This muscle covers the upper arm and forms the rounded contour of the shoulder.

Most rotator-cuff tears are degenerative, atraumatic, and more prevalent with age. Nonoperative treatment, including physical ...

Primary care patients presenting with shoulder pain may in fact have a neck or spine problem instead, Feeley told Medscape ...

Discover how dry needling can relieve chronic shoulder pain, improve mobility, and promote healing through targeted trigger point therapy.