Patients who have had the right lobe and isthmus of the thyroid removed may develop wound infections after surgery and may also develop hypothyroidism. If the patient does not take care of the wound after the right lobe and isthmus thyroidectomy, and the wound is exposed to water or other bacterial substances, it may lead to infection, and the patient may experience pain, redness, and swelling of the wound. In addition, after the right lobe and isthmus of the thyroid gland is removed, the patient may also lead to lower levels of thyroid hormones, and the patient may experience hypothyroidism, resulting in the patient experiencing the symptoms of hypothyroidism, such as fatigue, fear of cold, weight gain, constipation, and slowed heart rate. After removing the right lobe and isthmus of the thyroid gland, patients should pay attention to wound care to avoid infection. Patients should also follow the doctor’s instructions and go to the hospital for regular checkups .