Hyperthyroidism is the short form of hyperthyroidism, and the symptoms of hyperthyroidism mainly include agitation, irritability and insomnia, palpitation, fatigue, fear of heat, excessive sweating, loss of weight, hyperphagia, increased frequency of bowel movements or diarrhea, and scanty menstruation in women. There is individual variability in the symptoms of hyperthyroidism. Some patients with hyperthyroidism may be accompanied by periodic paralysis (common in Asian, young adult males) and progressive weakness and atrophy of proximal muscles, the latter known as hyperthyroid myopathy, with the scapular girdle and the pelvic girdle muscle groups mainly involved. It is recommended that patients with symptoms of hyperthyroidism go to the hospital in a timely manner, under the guidance of the doctor to carry out targeted treatment, so as not to delay the condition, triggering adverse consequences.