Objective Glenohumeral (GH) osteoarthritis (OA) is the third most common large joint disease, after hip and knee OA. This ...

19 year old male hospitalized with traumatic brain injury due to MVA. Exam now revealing left deltoid and biceps muscle atrophy.

It occurs when a vaccine needle is inserted into the bursa instead of the deltoid muscle. Treatment includes anti-inflammatory medications (oral or injected), and symptoms can last for weeks to months ...

Planks largely involve the core muscles, but they also strengthen your ... Crunch up and twist your right shoulder and rib cage toward your left knee while stretching your left leg straight.