Patients with thermoregulatory disorders have the following dietary contraindications in daily life: desirable diet 1. foods containing dietary fiber are desirable; 2. foods rich in unsaturated fatty acids are desirable; 3. foods that are particularly effective in lowering viscosity are desirable. Coarse grain food: can supplement the body’s fiber, conducive to the smooth flow of stool, blood sodium reduction. You can eat some nest, corn porridge and other foods. Drink more water: Drinking more water can reduce the concentration of blood sodium, thus playing a role in reducing blood sodium. Drink water in a gradual manner, do not drink a lot in one gulp. Fruits: The active ingredients of apples are helpful for lowering blood sodium, and timely supplementation of vitamins. Two apples a day will do. Drink between meals. Avoid eating diet 1, avoid greasy and indigestible food; 2, avoid fried, smoked, barbecued food; 3, avoid high salt and high fat food. Pickled vegetables: pickled vegetables is the use of salt to pickle, the content of salt inside is also quite high, so do not eat. Prohibited to eat. Tofu milk: tofu milk has a high content of salt inside, which will lead to an increase in the amount of sodium contained in the blood after eating. There is a possibility of continued elevation of hypernatremia. Patients with hypernatremia should avoid eating tofu milk. Stinky tofu: Stinky tofu is the same high-sodium salt food as tofu milk, which obviously affects the body’s blood sodium, so do not eat stinky tofu. Consumption is prohibited.