In addition to actively treating hyperthyroidism with doctors, scientific diet and conditioning can have a multiplier effect on the treatment of hyperthyroidism: 1. Hyperthyroidism patients should eat more food with high calories (3000-3500 Kcal per person per day), high protein (1.5-2 g of protein per kg of body weight per person per day), high vitamins (B vitamins and vitamin C), and food rich in foods rich in trace elements such as potassium, iron, calcium and phosphorus to correct excessive consumption caused by hypermetabolism and improve systemic symptoms. 2. Patients with hyperthyroidism should be adequately hydrated, drinking about 2500ml of water per person per day. 3, hyperthyroidism patients need a low iodine diet, forbidden to eat kelp, seaweed, sea fish, sea shrimp, jellyfish, dried shellfish and other foods with high iodine content. As iodine is the main raw material for synthesizing thyroxine, within a certain limit, the synthesis of thyroxine increases with the increase of iodine dose. If the dose exceeds the limit, the synthesis and release of thyroxine can be temporarily inhibited, so that the patient’s symptoms can be rapidly relieved, but this inhibition is temporary. If the patient takes high iodine food or medicine for a long time, the thyroid gland will “adapt” to the “inhibition” of iodine, and the synthesis of thyroxine will be accelerated again, and the accumulation of thyroxine in the thyroid gland will increase day by day. A large amount of accumulated thyroxine is released into the bloodstream, causing the recurrence or aggravation of hyperthyroidism. In addition, eating too much iodine may also harden the thyroid tissue, causing the condition to persist and affecting the effectiveness of anti-thyroid medication (treatment time is prolonged and the cure rate decreases by 20% to 35%). 4, hyperthyroidism patients should avoid spicy food (such as chili, raw onion, raw garlic) and excitatory stimulants (such as coffee, strong tea, tobacco and alcohol); appropriate control of high-fiber foods, especially when diarrhea; after the condition has been reduced, the dietary caloric intake should be adjusted downward. 5, hyperthyroidism patients can often eat peanuts, soursop and other foods that have inhibited thyroxine synthesis. For those with fire, cool foods such as watermelon, beans, celery and goldenrod are available. Yin deficiency can be used such as wood ear, mulberry, turtle, lily, wolfberry, duck and other nourishing foods. 6, hyperthyroidism patients should also pay special attention to psychological and emotional self-regulation, to maintain a relaxed mood, emotional stability, avoid colds and fevers, overwork.