Simple thyroid nodules can eat salt containing iodine, but if the thyroid nodules are accompanied by hyperthyroidism, it is not advisable to eat salt containing iodine. 1. Can eat salt containing iodine: If you only suffer from simple thyroid nodules, and the thyroid function is normal, then there is often no requirement for diet, you can eat iodized salt in moderation. 2. Should not eat salt containing iodine: If you suffer from thyroid nodules and accompanied by hyperthyroidism, you should not eat salt containing iodine. At the same time, you should avoid eating iodine-containing food, such as seafood, seaweed, kelp, etc., otherwise it will induce excessive secretion of thyroid hormones, but aggravate the condition. As to whether patients with thyroid nodules can eat iodized salt, it is recommended to go to the hospital and consult with the hospital’s professional doctors, and if there is any discomfort, you should seek medical treatment in a timely manner, so as not to delay the condition.