Swelling of the face to reduce swelling quickly, depending on the cause, can be given hot compress, cold compress, hormone, anti-allergy treatment. 1. If the swelling is caused by collision or soft tissue injury, cold compress treatment within 24 hours can effectively relieve the edema phenomenon, more than 24 hours and then hot compress treatment. 2. Swollen face caused by infection needs to be treated with antibiotics. 3. Kidney diseases, such as nephrotic syndrome, patients mostly show edema of the whole body, and edema of the eyelids and face is more significant. Glucocorticoids and immunosuppressants are mainly given. 4. Allergy: patients will be accompanied by redness, itching and tightness of the face. In mild cases, anti-allergy drugs such as loratadine and cetirizine are given orally. Serious cases are recommended to be treated with infusion, such as 10% calcium gluconate, dexamethasone injection. 5. Physiological swelling after waking up in the morning: it is most likely to occur in the parts of the body with the most loose tissues, such as the face and eyelids, etc., and can be relieved by using cold compresses. Patients with swollen faces are advised to seek professional medical advice and follow the doctor’s instructions for treatment to avoid delays.