Eugenol is the trade name, generic name of levothyroxine sodium tablets, the indications are mostly thyroid diseases, taking levothyroxine sodium tablets on intestinal polyps after surgery generally have no adverse effects. The indications for levothyroxine sodium tablets are non-toxic goiter, post goiter resection, replacement therapy for hypothyroidism, adjuvant therapy for hyperthyroidism treated with antithyroid drugs, suppression therapy after thyroid cancer surgery, thyroid suppression test and so on. When the patient suffers from intestinal polyps, and need to perform surgery for treatment, for the postoperative medication, should be under the guidance of a regular doctor, do not take drugs without authorization, so as not to have an impact on the recovery of the disease.