What are some muscular system disorders?

What are the 4 disorders of the muscular system?

Types of neuromuscular disorders include:

Amyotrophic lateral sclerosis (ALS)
Charcot-Marie-Tooth disease.
Multiple sclerosis.
Muscular dystrophy.
Myasthenia gravis.
Myopathy.
Myositis, including polymyositis and dermatomyositis.
Peripheral neuropathy.

What are some symptoms of muscle disorders?

Symptoms of muscle disease may include muscular weakness, rigidity, loss of muscular control, numbness, tingling, twitching, spasms, muscle pain and certain types of limb pain.

What causes muscle disorders?

Certain genes are involved in making proteins that protect muscle fibers. Muscular dystrophy occurs when one of these genes is defective. Each form of muscular dystrophy is caused by a genetic mutation particular to that type of the disease. Most of these mutations are inherited.

What is the most common disorder of the muscular system?

Primary Muscle Diseases

Myositis is an inflammation of muscles and their associated tissues, including blood vessels.
Myasthenia gravis (MG) is an autoimmune neuromuscular disease.
Amyotrophic lateral sclerosis (ALS) is also called Lou Gehrig’s disease.

Can blood test detect muscle damage?

Blood tests. A blood test will let your doctor know if you have elevated levels of muscle enzymes, which can indicate muscle damage. A blood test can also detect specific autoantibodies associated with different symptoms of polymyositis, which can help in determining the best medication and treatment.

What are the symptoms of muscle disease?

What are usually the first signs of muscular dystrophy?

Signs and symptoms, which typically appear in early childhood, might include:

Frequent falls.
Difficulty rising from a lying or sitting position.
Trouble running and jumping.
Waddling gait.
Walking on the toes.
Large calf muscles.
Muscle pain and stiffness.
Learning disabilities.

What are the symptoms of myopathy?

What are the symptoms of myopathy?

Muscle weakness, most commonly of your upper arms and shoulders and thighs (more common and more severe).
Muscle cramps, stiffness and spasms.
Fatigue with exertion.
Lack of energy.

What age does muscular dystrophy appear?

Onset usually occurs in the teenage years but can begin in childhood or as late as age 50. Congenital. This type affects boys and girls and is apparent at birth or before age 2. Some forms progress slowly and cause only mild disability, while others progress rapidly and cause severe impairment.