What is inflammatory myopathies disease?
What are the inflammatory myopathies? The inflammatory myopathies aare a group of diseases that involve chronic (long-standing) muscle inflammation, muscle weakness, and, in some cases, muscle pain. Myopathy is a general medical term used to describe a number of conditions affecting the muscles.
What is the cause of inflammatory myopathies?
Inflammatory myopathies are diseases involving chronic muscle inflammation and weakness. The causes of these conditions are unknown. One theory holds that they are autoimmune disorders, meaning that the body’s immune system turns against itself, in this case attacking muscles and damaging tissues.
What are the 4 types of myopathies?
The four main types of chronic, or long-term, inflammatory myopathies are: polymyositis, which affects skeletal muscles (involved with making movement) dermatomyositis, which includes a skin rash and progressive muscle weakness. inclusion body myositis, which is characterized by progressive muscle weakness and …
Who does inflammatory myopathies affect?
The inflammatory myopathies are rare and can affect both adults and children. Dermatomyositis is the most common chronic form in children. Polymyositis and dermatomyositis are more common in females while inclusion body myositis affects more men. Inclusion body myositis usually affects individuals over age 50.
What are two disorders that cause myopathy?
Table 1 Clinical Features of Common Myopathies
| Myopathy | Epidemiology |
|---|---|
| Myotonic dystrophy 1 and 2 (DM1, DM2) | Approximately 2.5–5.5 per 100,000 population |
| Oculopharyngeal muscular dystrophy | Relatively rare |
| Facioscapulohumeral muscular dystrophy | Approximately 4 per 100,000 population |
| Mitochondrial myopathies | 1 per 8000 population |
What diseases are myopathies?
Myopathies can stem from systemic diseases including thyroid disorders, lupus, rheumatoid arthritis, Sjogren’s syndrome, sarcoidosis, amyloidosis, or another critical illness.
How do you develop myopathy?
Genetics: Certain disorders such as lupus and multiple sclerosis (MS) tend to run in families.
What is the difference between myositis and myopathy?
Myositis presents itself with muscle pain, tenderness, or weakness and a higher level of creatine kinase in the bloodstream. Rhabdomyolysis is an extreme, life-threatening type of myopathy.
What is myositis and how can it be treated?
Passive range of motion and mobilization: This is when a person or machine moves your body parts for you.
What kind of Doctor treats muscle problems?
Inflammatory arthritis: Pain and swelling of joints,generally worse with inactivity and early in the morning,associated with prolonged stiffness.