There are many ways to reduce eye swelling, need to choose according to the specific causes, common factors are physiological causes, trauma, eye inflammation, etc., after a clear diagnosis, choose the general treatment, physical or drug treatment. 1. Physiological reasons: drinking too much water before going to bed, staying up all night, poor sleep quality, etc. can also form physiological eye swelling, you can use hot and cold compresses alternately, repeated cycles can help the eyes to reduce the swelling, and at the same time can be combined with the eye rubbing. 2. Trauma: due to trauma caused by eye swelling, early on you can choose ice packs to help reduce swelling. If the swelling of the eyes has been more than 48 hours, then choose hot water bags, hot towels, hot compresses, promote blood circulation, improve swelling. 3. Eye inflammation: blepharitis, conjunctivitis, blepharitis and other inflammatory diseases can also cause eye swelling, you can use antibiotic ointment to smear, such as erythromycin ophthalmic ointment. There are many causes of eye swelling, such as nephritis, cardiogenic factors and other diseases can also cause eye swelling. If the patient excludes physiological factors, it should be necessary to consult a doctor in a timely manner to clarify the diagnosis and take treatment. The above drugs need to be applied in accordance with the doctor’s instructions, and should not be used indiscriminately, so as not to lead to adverse consequences.