Huang Y.-N.HSUEH-WEN HSUEHChang Y.-C.2021-11-112021-11-11202118236138https://www.scopus.com/inward/record.uri?eid=2-s2.0-85104038375&partnerID=40&md5=174e9822e519ea3b1886fa397fa67d2fhttps://scholars.lib.ntu.edu.tw/handle/123456789/586652Myalgia is rare in acquired muscle diseases other than inflammatory myopathies. Thyrotoxic myopathy is usually painless. We reported here two patients with acute onset of thyrotoxicosis presenting with severe myalgia and mild proximal weakness. No other eGraves’ disease; Hyperthyroidism; Myalgia; Myopathy; Painful myopathy; Thyrotoxicosis[SDGs]SDG3creatine kinase; levothyroxine; prednisolone; propranolol; thiamazole; thyroglobulin antibody; thyrotropin; thyroxine; adrenal insufficiency; adult; Article; autoimmune disease; blood analysis; case report; clinical article; echography; electromyography;Two cases of thyrotoxicosis with severe myalgia as early presentationjournal article2-s2.0-85104038375