Hello, after thyroid nodule surgery, pay attention to eat fluids, cause thyroid disease food is not a lot, the thyroid problem is mainly due to diet and living habits irregular, resulting in endocrine problems, thyroid disease is mostly in the liver qi is not smooth, so usually pay attention to keep the mood optimistic, go to bed early and get up early, more rest, less late at night. Thyroid nodule patients dietary precautions: 1, eat some rich vitamins, high protein, high calorie food; often drink tea to maintain the thyroid gland. 2, eat some food with the swelling dispersal of the knot, such as rhododendron, oilseed rape, kiwifruit of this kind; 3, eat some food with the enhancement of the body's immune system, such as mushrooms, yams, jujube, etc.; 4, to the iodine content of high food should be eaten sparingly, especially the kelp, Seaweed and sea cucumbers of a class; 5, to abstain from, to the heart and brain stimulating food, like ginger, pepper, raw onions, raw garlic, chili pepper this kind of should be eaten sparingly; 6, do not smoke alcohol.