The way to maintain the thyroid gland after removal is life maintenance and disease maintenance, as follows: 1, life maintenance: 1, diet, thyroid gland removal is a major surgery, so in the diet need to do fresh, diverse, light, to steam as the main cooking method, so that the body needs the nutrients quickly replenished. 2, exercise, moderate amount of exercise, talk with people around more, regular morning and evening rise and fall. 3, mentally calm their emotions, do not be too excited, because the thyroid surgery before the mood fluctuations may cause disease. , mentally calm yourself, do not get too excited, because thyroid surgery in the pre-operative mood swings are relatively large, which may cause disease. Keep a happy mind, look down and look away from anything, don’t complain too much about what you encounter around you, keep a grateful heart; 2. Maintenance on the disease: based on whether the thyroid gland is partially removed or completely removed, go to the hospital regularly to review and check the condition of the nail function. If the nail function is low you need to supplement eugenol in time, if the nail function is normal, review it again for a period of time.