Hypothyroidism is generally not directly related to anger, but frequent anger may be detrimental to the management of hypothyroidism. Hypothyroidism is a form of hypothyroidism, which is associated with autoimmune diseases, medications, and surgery. 1. Autoimmune diseases, such as Hashimoto’s thyroiditis and atrophic thyroiditis. 2. Thyroid surgery: the thyroid gland is removed due to thyroid tumors, hyperthyroidism, etc., resulting in hypothyroidism caused by the thyroid gland producing too little hormone. 3. Drugs: Antithyroid drugs such as methimazole and amiodarone may cause hypothyroidism. 4. Pituitary disease: Tumor, pituitary gland injury and other causes lead to hypopituitarism, thyroid hormone secretion is reduced, thus causing central hypothyroidism. Patients with hypothyroidism are advised to seek timely medical treatment and maintain a good attitude.