Hyperthyroidism is an incurable disease. Although it is not a persistent disease, it is a hypermetabolic disease caused by excessive secretion of thyroid hormone. The treatment of hyperthyroidism needs a reasonable diet with high calorie, high protein, high vitamin and low iodine. Relax your spirit; Take a proper rest and avoid heavy physical activity. It's usually medication. Thiourea pyrimidine drugs are selected, but the course of treatment is long and needs regular inspection.