You should eat something that can clear stomach, purge fire, cool blood and relieve pain, such as milk, shellfish, taro and fresh red, yellow and green vegetables. It is advisable to eat more foods that clear stomach fire, such as pumpkin, watermelon, water chestnut, celery and Rachel.

(2) Don't eat food

Avoid spicy, fried, hard and coarse fiber foods. In addition, smoked food can directly stimulate periodontal mucosa, destroy mucosal epithelial cells, make them congestion, edema and cause pain; High-sugar and high-fat sweets are irritating to gums and are not easy to digest. They should also be avoided.