Hyperthyroidism is hyperthyroidism, hyperthyroidism is not a contagious disease, if the disease is in a stable period can be coitus. If the symptoms of fatigue and weakness are obvious, it is recommended to try to rest, first to control the hyperthyroidism, and then after the condition is stabilized to have sex. Hyperthyroidism is due to overactive thyroid function, increased synthesis and secretion of thyroid hormones, fast heart rate, enlarged thyroid gland, fatigue and weakness and other symptoms. However, hyperthyroidism is not contagious, so you can have intercourse when the disease is stable. The high metabolism of hyperthyroidism leads to increased secretion of thyroid hormones, resulting in increased sympathetic excitability and accelerated metabolism. Patients experience symptoms such as excessive eating and easy hunger, fatigue and weight loss. Therefore, coitus is not recommended in the presence of significant fatigue. Most hyperthyroidism has a good prognosis, and the hypermetabolic symptoms of hyperthyroidism can be relieved with timely treatment, so it is important to actively cooperate with the doctor for treatment.