Muscles, tendons, and ligaments combine to keep your arm bone in your shoulder socket. They also protect the main shoulder joint, the glenohumeral.

Scapula: The scapula, or shoulder blade, is a large bone in the upper back. It is triangle-shaped, with a ridge at the top called the scapular spine. There are 17 muscles that attach to the ...

Your deltoid muscles make up a main muscle group in your upper body. They’re connected with many other muscles and bones in your upper back, neck, and shoulder region and are extremely mobile ...

Subacromial bursitis is a painful condition that affects your shoulder, causing pain and swelling. It affects the bursa, a small sac filled with fluid that helps lessen friction between the bones ...

Stretching is often a quick fix for shoulder stiffness. To address the root cause, here are four targeted exercises that not ...

When your bones fuse together after a break, they can create ridges on your shoulder blades or ribs. These ridges are more prone to catch or rub against your muscles and sometimes make an audible ...

🔹 Bone fracture: If you've broken your collarbone, upper arm bone or shoulder blade, which usually happens after a fall or car accident, then severe pain is likely around the shoulders.