Patients with swollen face can reduce the swelling by applying cold compresses followed by hot compresses, or by some medications. Drugs should be applied under the guidance of a doctor. The face is swollen, usually due to the patient’s face by external trauma, facial subcutaneous capillary blood seepage, subcutaneous tissue fluid leakage, resulting in local bruising, edema caused. Patients in the first 48 hours of face swelling, you can use cold towels, ice and other cold compresses on the face, prompting capillary contraction, capillary blood seepage to relieve the situation, to avoid bruising and other symptoms aggravated. Swollen face 48 hours later, the patient can switch to hot towels, hot water bags and other items hot compresses on the edematous parts of the face. Because the general patient’s face is swollen for 48 hours or so, the damaged capillaries in the face will basically heal, no longer oozing blood. So at this time to hot compresses can promote local blood circulation, accelerate the dissipation of bruises, play the role of swelling, stasis. In addition, after the swelling of the face, you can also use Yunnan Baiyao aerosol and other drugs to promote blood circulation, which can promote the swelling. To summarize, most patients with swollen face can reduce the swelling through the above cold compresses, hot compresses. However, if the patient is accompanied by local skin damage and other conditions, it is also necessary to use alcohol, iodophor and other drugs to disinfect the wound to avoid infection.