Lip edema generally speaking, according to the different causes of lip edema, different methods can be taken clinically to reduce the swelling: a. Patients inadvertently fall during strenuous exercise, which can cause local tearing of the lips, accompanied by active bleeding. At this time, the lips will be accompanied by obvious swelling, and the patient needs to perform local disinfection, debridement and suturing as soon as possible to stop the bleeding. After the wound is cleared, ice is given locally to reduce tissue exudation and blood circulation and blood stasis pills are taken orally. 24 hours later, hot ointment packs are applied externally to promote faster absorption of local swelling. Second, allergic patients will suffer from obvious swelling of lips after eating allergy-prone foods such as mangosteen, seafood, mango and tomato. At this time, patients can take oral loratadine, mycopheniramine, intravenous vitamin C, calcium gluconate and other drugs, which can reduce the allergic reaction in the body, thus relieving the swelling of the lips.