Causes of eye edema: You may drink a lot of water before going to bed at night. And crying! And there are bags under the eyes, the subjective reason may be hereditary bags under the eyes, and the objective reason is lack of sleep at night! If it is subjective, you can go to liposuction. If you are objective, you can slice potatoes under your eyes! Keep doing this for a few days and you will see the effect!