Eosinophilic fasciitis

Eosinophilic fasciitis (/ˌiːəˌsɪnəˈfɪlɪk ˌfæʃiˈaɪtɪs, ˌiːoʊ-, -ˌfæsi-/), also known as 'Shulman's syndrome', is a form of fasciitis, the inflammatory diseases that affect the fascia, the connective tissues surrounding muscles, blood vessels and nerves. Unlike other diseases in that category, it is limited to the arms and legs, and usually resolves itself, although some cases require corticosteroids, and some cases are associated with aplastic anemia. Eosinophilic fasciitis (/ˌiːəˌsɪnəˈfɪlɪk ˌfæʃiˈaɪtɪs, ˌiːoʊ-, -ˌfæsi-/), also known as 'Shulman's syndrome', is a form of fasciitis, the inflammatory diseases that affect the fascia, the connective tissues surrounding muscles, blood vessels and nerves. Unlike other diseases in that category, it is limited to the arms and legs, and usually resolves itself, although some cases require corticosteroids, and some cases are associated with aplastic anemia. The presentation of eosinophilic fasciitis is similar to scleroderma or systemic sclerosis. However, unlike scleroderma, it affects the fascia, not the skin (dermis). The characteristic and severe effects of scleroderma and systemic sclerosis, such as Raynaud's syndrome, involvement of the extremities, prominent small blood vessels (telangiectasia), and visceral changes such as swallowing problems, are absent. It was first characterized in 1974, and it is not yet known whether it is actually a distinct condition or just a different presentation. However, it remains used for diagnostic purposes. Several cases have been reported after strenuous exercise. As it is a rare disease, a clear set of symptoms is difficult to define. Usually, patients show severe pain and swelling is reported but clinical presentations vary. It can have an 'orange peel' like appearance. Less common features are joint pain and carpal tunnel syndrome. Most cases are idiopathic, but several triggers might related to the development of Eosinophilic fasciitis, such as Strenuous exercise, initiation of hemodialysis, infection with Borrelia burgdorferi, some medications such as statins, phenytoin, ramipril, and subcutaneous heparin.