title: Early diagnosis and treatment of discoid lupus erythematosus.
abstract: Discoid lupus erythematosus is a chronic dermatological disease that can lead to scarring, hair loss, and hyperpigmentation changes in skin if it is not treated early and promptly. It has a prolonged course and can have a considerable effect on quality of life. Early recognition and treatment improves the prognosis. The diagnosis is usually made by clinical examination. In some cases histopathology may be required to confirm the diagnosis. The histology is that of an inflammatory interface dermatosis. There is insufficient evidence for which treatment is most effective. Because lesions are induced or exacerbated by ultraviolet exposure, photoprotective measures are important. Potent topical steroids and antimalarials are the mainstay of treatment. Some cases of discoid lupus erythematosus can be refractory to standard therapy; in these cases retinoids, thalidomide, and topical tacrolimus offer alternatives, as do immunosuppressives like azathioprine, cyclosporine, mycophenolate mofetil, and methotrexate.
authors.affiliation: Bounces Road Surgery, Forest Primary Care Centre, London, UK. sureshpanjwani18@hotmail.com
authors.forename: Suresh
authors.initials: S
authors.lastname: Panjwani
mesh_terms: D042241:Early Diagnosis; D006801:Humans; D008179:Lupus Erythematosus, Discoid / Q000175:diagnosis* / Q000188:drug therapy* / Q000503:physiopathology