What is what does it mean when my shoulder hurts?

Shoulder pain can stem from a variety of causes, ranging from mild muscle strains to more serious underlying conditions. Here's a breakdown:

• Rotator Cuff Injuries: These are very common, including rotator cuff tendinitis (inflammation of the tendons) and rotator cuff tears (partial or complete tears of the tendons). These often result from overuse, repetitive motions, or acute injuries.

• Bursitis: This involves inflammation of the bursae, fluid-filled sacs that cushion the shoulder joint. It often occurs with repetitive activities or overuse.

• Impingement Syndrome: This happens when the tendons of the rotator cuff are compressed or pinched under the acromion (a bony projection on the shoulder blade).

• Arthritis: Osteoarthritis and rheumatoid arthritis can affect the shoulder joint, causing pain, stiffness, and reduced range of motion.

• Frozen Shoulder (Adhesive Capsulitis): This condition involves thickening and tightening of the shoulder capsule, resulting in significant pain and stiffness. Its cause isn't always known.

• Muscle Strains and Sprains: These can occur from sudden injuries, overuse, or improper lifting techniques.

• Referred Pain: Sometimes, pain felt in the shoulder can originate from other areas, such as the neck or upper back. Problems with the cervical spine can radiate pain to the shoulder.

• Other Conditions: Less commonly, shoulder pain can be caused by tumors, infections, or nerve problems.

• Instability: Shoulder instability, including dislocations and subluxations, can cause pain and a feeling of looseness in the joint.

It's important to consult with a healthcare professional for a proper diagnosis and treatment plan if you're experiencing persistent or severe shoulder pain.