It is normal to go to the hospital to pull out a tooth when you have a bad tooth, but very often people tend not to find pain when pulling out a tooth because there will be anaesthetic anaesthesia at that time, but after pulling out a tooth, when the anaesthetic wakes up, you will find that the tooth is particularly painful.

　　1, 2-4 hours after surgery, the patient can enter a cold liquid diet without residue. Because the cold food can make the blood vessel contraction and conducive to hemostasis, and can reduce oedema and pain, but also can minimize the impact on the wound. You can choose to drink some cold milk, ice flood, fruit juice and so on.

　　2, 4 hours after the operation to the next day can eat semi-liquid diet and soft food, such as egg custard, soft steamed buns, rice porridge, boiled noodles, vegetable puree soup and so on. Diet should be light, should not eat meat and fish food. Do not eat rough food, such as leeks, celery, hard rice, etc., so as not to irritate the wound with rough particles, which is not conducive to healing.

　　Pay attention to the meals should be warm, not too hot, so as not to make the blood vessels dilated to trigger bleeding wounds. Vegetables should be chosen to be tender and cooked in the form of rotten, soft and finely chopped, which can be made into sauces, minced, juices and other foods. This way of eating should be adhered to until l week after the operation.

　　3, 1-2 days after the operation, the nutritional supply of the diet can not be given too much consideration. From the 3rd day onwards, attention should be paid to the use of high-nutrition, high-protein diet, such as milk, vegetable and meat porridge, fried tofu, jam bread, tofu brain, tomato and egg brine.

　　4. Use mouthwash after meals and before going to bed, gently hold it for thirty seconds and then spit it out slowly to prevent bacterial infection.

　　5. Drink more fruit juices to replenish vitamin C and B-complex to enhance wound healing.

　　6. Do not drink too much alcohol and get enough rest and sleep.

　　Do not eat food that is too hot or too hard, do not drink strong alcohol, do not smoke and do not eat spicy food.