What is muscle fibrosis?

Muscle fibrosis is excessive formation of fibrous belts between muscle fibers. Although fibrosis may develop in any organ, the only two known types of muscle fibrosis are fibrosis of skeletal muscle and heart muscle fibrosis. Abnormal development of muscle fibrosis can cause muscle weakness, fatigue and inability to perform simple daily activities. The fibrous tissue of the scar develops after damage to the muscle to fill the open spaces in the injured muscle and provide a larger surface area for regenerative muscle fibers. Cell tissue cells that make up scars are unable to download and relax to allow movement. Once excessive production of fibrous scar begins, the muscle is gradually weaker. The tissue of the scar can occur after a heart attack or occur with the progressive heart disease and the heart muscle becomes stiff and unable to effectively pump blood. Many people commonly experience chest pain and fatigue after heart fibrosis.

skeletal muscle fibrosis may be a symptom of muscle disorder. Some people with Duchenne or Becker muscle dystrophy develop a large amount of fibrous tissue, as healthy muscle tissue degrades. Lou Gehrig's disease or amyotrophic lateral sclerosis (ALS) is a condition of deactivating that causes a large amount of muscle fibrosis after denervation or nerve separation and skeletal muscle atrophy.

diagnosis of skeletal muscle fibrosis can be performed after a number of tests. Muscle tissue biopsy can be examined for the presence of fibrous tissue in the muscle. Strhysical assessment of functional muscle strength may indicate abnormal weakness common after muscle fibrosis. Other factors that may indicate fibrosis in the muscle are poor posture and reduced coordination when walking or performing everyday activities.

pain and limited mobility caused by muscle fibrosis can be treated by a combination of methods. It may be recommended that physical therapy stretches the muscle affected by fibrosis, which can create strength and promote easier muscle movement. Non -steroidal anti -inflammatory drugs (NSAIDS) and the use of ice packages can be recommended to alleviate any pain and muscle stiffness.

Surgery may be necessary to remove the fibrous belts of the scar from the skeletal muscle. Removal of fibrosis can allow the development of healthy muscle fibers. The procedure may include proximal resection of muscle or surgical release of the fiber band. After surgery, the muscle will be immobilized for several weeks to make optimal muscle fiber regeneration.