Myositis ossificans traumatica is the development of bone where other muscle or other soft tissue is normally present. This occurs within a few weeks after a traumatic injury, when the body is trying to heal a deep muscle bruise and replaces the muscle cells with bone tissue. This bone formation is often painful and limits the range of motion in the affected area.
Myositis ossificans traumatica is seen most often in young adults, although it can occur in anyone who experiences a deep muscle injury. Paraplegics are also at higher risk of developing myositis ossificans traumatica. Symptoms include a solid bump, pain, and limited range of motion. The extent of the myositis ossifications may be limited by applying ice and compression to the affected location after the injury, and later applying heat. It is also important to avoid improper muscle massages to allow for proper healing of deep muscle injuries. Allowing sufficient time for rest and avoiding further injuries are also important to avoid or reduce myositis ossifications.
Myositis ossificans traumatica is diagnosed using medical imaging to reveal abnormal bone growth. Treatments for myositis ossifications depend on the severity of the bone formation. Minor myositis ossificans from trauma will often resolve without treatment. Medications may be used to decrease inflammation and pain. Physical therapy may be used to break apart any bony formations and allow the body to reabsorb the bone tissue. Surgery may be required for severe cases that are very painful, affect nerves, or severely limit range of motion. If you are suffering from traumatic myositis ossifications, talk to your doctor about the most current treatment options.