What is the Supraspinatus?

The supraspinatus is one of the four muscles that make up the rotator cuff in your shoulder. Its primary role is to help lift your arm and stabilize the shoulder joint. This muscle is located on the upper part of your back, just above the shoulder blade, and it stretches from the shoulder blade to the upper arm bone (humerus).

The supraspinatus is crucial for many movements that involve raising your arms to the side and rotating them. It plays a key part in actions like reaching overhead or throwing a ball. Due to its location and function, the supraspinatus is susceptible to injury, particularly from repetitive use or sudden, excessive force.

Injuries to the supraspinatus can include tears, which might be partial or complete, and tendinitis, which is inflammation of the tendon. These injuries can cause pain and weakness in the shoulder, making it difficult to perform everyday tasks that involve lifting your arm.

Taking care of your supraspinatus involves regular exercise that targets not only strength but also flexibility and stability of the shoulder joint. Proper warm-ups before engaging in physical activity and using correct techniques during exercises and sports can help protect this muscle from injury. If you experience shoulder pain, it’s important to consult with a healthcare professional to assess and address any issues with the supraspinatus or other components of the rotator cuff. Proper treatment and rehabilitation are essential for recovery and preventing further damage to the shoulder.

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