Clinical manifestations of hyperthyroidism

Hyperthyroidism is due to the release of excessive thyroid hormone synthesis, resulting in hypermetabolism and sympathetic excitation of the body, resulting in palpitations, sweating, increased frequency of eating and defecation, weight loss. Some patients are often combined with exophthalmos, eyelid edema, vision loss and other manifestations. Thyroid hormone promotes metabolism and the body's redox reaction, hypermetabolism, resulting in increased eating; gastrointestinal activity increases, resulting in increased defecation; Due to the increase of energy consumption, the patient loses weight; heat production increases, manifested as fear of heat sweating, individual patients will also show low fever; due to thyroid hormone stimulation sympathetic nerve, causing palpitation, palpitation, insomnia, emotional excitement, anxiety and other manifestations, if hyperthyroidism patients do not get appropriate treatment for a long time, can cause hyperthyroidism heart disease.