Shoulder osteoarthritis, also known as shoulder joint arthritis, is a degenerative joint disease that affects the shoulder joint. Osteoarthritis is the most common form of arthritis and is characterized by the gradual breakdown of the cartilage that covers the ends of the bones in the joints. While it most commonly occurs in weight-bearing joints such as the knees and hips, it can also affect non-weight-bearing joints such as the shoulders.
Causes
- Age: With increasing age, the cartilage in the joints is subject to natural wear and tear.
- Overuse: Repetitive stress or injury to the shoulder joint can lead to accelerated wear of the cartilage.
- Genetics: A genetic predisposition may increase the risk of shoulder osteoarthritis.
- Inflammation: Inflammatory diseases or joint inflammation can damage cartilage and contribute to the progression of osteoarthritis.
Symptoms
- Pain in the shoulder that feels worse when the joint is moved.
- Stiffness and limited mobility of the shoulder joint.
- Swelling and possibly noticeable friction in the joint during movement.
Treatment
Treatment for shoulder osteoarthritis aims to relieve pain, improve mobility, and preserve the function of the shoulder joint. Painkillers, anti-inflammatory drugs and physiotherapy can help relieve pain and improve shoulder mobility. In more severe cases, injections into the joint or even surgery may be considered to repair damaged cartilage or replace the joint.
It is important to see a doctor if you suspect shoulder arthritis to get an accurate diagnosis and plan the best possible treatment.