Shoulder joint injections involve injecting medication directly into the shoulder joint to relieve pain and inflammation. The injection is typically a combination of a local anesthetic and a steroid medication.

The procedure is performed by a healthcare professional, often an orthopedic surgeon or pain management specialist, and usually takes only a few minutes. The injection is given using a thin needle, which is guided into the joint using ultrasound or X-ray imaging.

Shoulder joint injections can be used to treat a variety of conditions that cause shoulder pain, including:

• Osteoarthritis: a degenerative joint disease that causes joint pain and stiffness.

• Rheumatoid arthritis: an autoimmune disorder that causes joint inflammation and pain.

• Rotator cuff injuries: injuries to the muscles and tendons that surround the shoulder joint.

• Frozen shoulder: a condition in which the shoulder joint becomes stiff and difficult to move.

• Bursitis: inflammation of the fluid-filled sacs that cushion the joints.

• Tendinitis: inflammation of the tendons that attach muscles to bones.

The injection can provide immediate pain relief, and the steroid medication can continue to reduce inflammation for several weeks. The effects of the injection can vary depending on the individual and the underlying condition being treated. In some cases, multiple injections may be needed for optimal pain relief. It is important to discuss the potential risks and benefits of shoulder joint injections with a healthcare provider.