The most common diseases of the thyroid gland include hypothyroidism, hyperthyroidism, thyroiditis, thyroid tumors, and thyroid cysts, etc. Clinically, medications should be selected for different diseases: 1. The most common drugs used for hyperthyroidism are methimazole and prothiimidazole, and the thyroid function should be reviewed during the medication process to regulate the medication. 3. If the thyroiditis is Hashimoto’s thyroiditis, methimazole can be used, and propranolol can be added if the patient has tachycardia. If the thyroiditis is caused by bacterial and viral infections, you need to go to the hospital to identify the pathogen and then use the medication for it.4. Thyroid tumors, thyroid nodules and thyroid cysts can be treated and improved with the Chinese medicine Wuhai Gall Pills. In conclusion, thyroid disorders must be clarified as to which thyroid disorder they are in order to properly apply medication.