Shoulder Bursa Anatomy

You have several bursae within your shoulder. Inflammation of the bursa the small sac of fluid that rests over the rotator cuff tendons.

What Is A Bursa

Your bursa is a fluid filled sac that helps to reduce friction in your shoulder spaces.

Shoulder bursa anatomy. If for any reason a bursa gets irritated it can lead to bursitis. These are like balloons loosely filled with fluid to help cushion and smooth out shoulder movement. Shoulder bursae refers to sacs surrounding the shoulder joint that are filled with synovial fluid.

An accident or overuse can cause a tear in the labrum the cuff of cartilage that overlies the head of the humerus. As with bursae in general they facilitate movement and reduce friction reduces friction at tendon tendon and tendon bone interfaces. Pain with overhead activities or pressure on the upper outer arm are symptoms.

Your subacromial bursa is the most commonly inflamed of the shoulder bursa. To reduce friction in the shoulder joint several synovial bursae are present. A bursa is a synovial fluid filled sac which acts as a cushion between tendons and other joint structures.

What is shoulder bursitis. If you press your hands together and slide them against one another. Think of a bursa like this.

A bursa is simply a sac between two moving surfaces that contains a small amount of lubricating fluid. Returning to the shoulder anatomy you might recall we mentioned two sacks found in the shoulder called the bursae. They are found wherever two body parts move against one another and there is no joint to reduce the friction.

A bursa is a synovial fluid filled sac which acts as a cushion between tendons and other joint structures. Shoulder bursitis is an inflamed shoulder bursa.

Subacromial Bursitis Wikipedia