Inclusion Body Myositis - Muscular Dystrophy UK

The main symptom of muscle disease is, of course, weakness. In patients with myositis, we have learned that not all muscles in the body are affected equally. For example, certain groups of muscles, such as the ones that we use to bend our fingers to make a first, seem to be disproportionably weak in inclusion-body myositis (IBM). ................
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