Crying swollen eyes are mainly associated with accelerated local blood flow, vasodilation, and increased tissue fluid exudation. If you have just finished crying, you can use ice or ice towels for cold compresses to prevent the swelling from continuing to increase by stimulating the contraction of blood vessels and lymphatic vessels and inhibiting local tissue exudation for about 20 minutes. You can also promote such symptoms to subside through massage, hot compresses, and adequate rest.1. Massage: Promote blood circulation around the eyes and relieve swelling by rubbing the eye area and scraping the orbits with the knuckles of the thumbs or the belly of the fingers. Pay attention to gentle movements, to avoid massage too violent cause tissue damage, aggravating eye swelling; 2, hot compresses: eyes crying swollen can be used after 5 hours, hot towels or hot water bags hot compresses to speed up local blood circulation, promote the swelling to subside. When using warm water to soak the towel, you can also add salt to the water in an appropriate amount, using the principle of hypertonicity to promote the discharge of tissue fluid from the edema site to relieve swelling; 3, adequate rest: after the eyes cry swollen also need to try to avoid watching TV, play cell phones, to ensure adequate rest to give the eyes time to recover, so as not to overuse the eyes to aggravate the degree of swelling. In addition, when resting, you can also adopt an elevated head posture, using gravity to promote the swelling to subside; 4, other: general artificial tears, eye drops, etc. have the effect of relieving visual fatigue, the appropriate amount of use can also promote the swelling to subside. In addition, people whose eyes are swollen from crying and do not subside for a long time may be related to the aggravation of ocular edema caused by certain diseases. They can go to the hospital for blood and urine routine, kidney or heart ultrasound and other examinations to clarify whether there is eye infection, kidney disease, heart disease, etc.