After the eyes are swollen from crying, the time for the swelling to completely subside is not fixed, you can promote the rapid reduction of swelling through saline compresses on the eyes, frozen eye masks on the eyes, alternating hot and cold compresses on the eyes and other methods. 1. Saline compresses on the eyes: Using gauze moistened with saline on the eyes can play an anti-inflammatory and antiseptic role, which can alleviate the swelling of the eyes to a certain extent. 2. Frozen eye film on the eyes: put the eye film in the refrigerator, after a period of time to take out on the eyes, frozen eye film can shrink blood vessels, reduce local tissue edema. 3. Alternate hot and cold compresses on the eyes: alternate with a wet towel dipped in cold or hot water on the eyes, can stimulate capillaries, promote local blood circulation, relieve the symptoms of eye edema. If the above methods do not reduce the swelling of the eyes after crying, or other symptoms of discomfort, it is recommended to go to the hospital in a timely manner.