Patients who have edema in their eyes due to trauma and want to reduce the swelling quickly are advised to apply cold compresses for the first 24 hours and hot compresses after 24 hours. After 4-5 days, the swelling will gradually subside. If the body disease caused by edema, such as heart disease, kidney disease, liver function abnormalities, etc. It is recommended that the patient should go to the hospital for relevant examinations, to clarify the specific causes of edema in the eyes of the cause of the disease, and timely treatment of the original disease, will be effective in relieving edema in the eyes. Acute inflammation may also edema, the most common red eye can lead to edema, this situation must be given antibacterial, antiviral treatment, but also be able to make the edema subside, cold compresses can also be used as an effective physical aid to treatment.