[Graves' ophthalmopathy: diagnosis and highlights on etiopathogenesis and treatment].

It's due to extraocular tissues enlargement: extraocular muscles. Thyroid stimulating receptor antibodies were first incriminated. However, Graves' proptosis can appear several months or years before development of goiter or thyrotoxicosis. Different treatment are possible: glucocorticoids, radiotherapy, surgical orbitary decompression, classical surgery. Treatment of hyperthyroidism has to be undertaken similarly. Classically, surgical or medical treatment with antithyroid drugs were indicated.