Myositis ossificans progressiva, shoulder digital illustration

Myositis ossificans progressiva, shoulder Save


ICD-10 code: M61.11

Chapter: Diseases of the musculoskeletal system and connective tissue

Myositis ossificans progressiva, shoulder

Myositis ossificans progressiva (MOP), also known as Fibrodysplasia Ossificans Progressiva (FOP), is a rare genetic disorder that affects the connective tissue and causes the formation of bone within muscles, tendons, and ligaments. This condition is progressive and often leads to restricted mobility and deformation of affected body parts.

The shoulder joint is commonly affected by MOP, as the muscles and tendons in this area are frequently used and prone to injury. The formation of bone within the shoulder can cause stiffness, pain, and loss of range of motion. In severe cases, the shoulder can become completely immobilized, causing significant disability.

There is currently no cure for MOP, and treatment is focused on managing symptoms and preventing further progression of the condition. Physical therapy and exercise can help maintain muscle strength and flexibility, while medications such as NSAIDs can reduce pain and inflammation. Surgery may be necessary to remove excess bone growth and improve mobility.

Symptoms of MOP in the shoulder may include:
  1. Stiffness and limited range of motion in the shoulder joint
  2. Pain and tenderness in the affected area
  3. Swelling and inflammation
  4. Deformity of the shoulder joint

If you or a loved one is experiencing symptoms of MOP, it is important to seek medical attention. Early diagnosis and treatment can help manage symptoms and improve quality of life.

In conclusion, Myositis ossificans progressiva is a rare genetic disorder that causes the formation of bone within muscles, tendons, and ligaments. The shoulder joint is commonly affected by this condition, leading to pain, stiffness, and restricted mobility. While there is no cure for MOP, treatment can help manage symptoms and prevent further progression of the condition. If you suspect you or a loved one may have MOP, seek medical attention as soon as possible.