There is no such thing as the fastest way to get rid of eye edema, and it needs to be treated according to its cause. The causes of eye edema include physiological factors as well as pathological factors such as conjunctivitis and dacryoadenitis. 1. Physiological factors: physiological eye edema can be seen in healthy people, mostly due to poor sleep at night, sleep pillow is too low, drinking a lot of water before going to bed, affecting the facial blood return, resulting in eye edema. You can use hot and cold compresses alternately to improve the edema of the eyes. 2. Pathologic factors: (1) Conjunctivitis: Conjunctivitis can lead to eyelid edema, in addition to eye edema, these patients can also show symptoms of local redness, heat and pain in the eyes. Corresponding treatments need to be taken according to the cause of conjunctivitis, such as bacterial-induced conjunctivitis can be treated with antibiotic drugs such as gatifloxacin eye drops. (2) Dacryoadenitis: generally occurs in the outer part of the upper eyelid, mainly by the lacrimal gland chronic autoimmune inflammation triggered by the edema of the eyes, can be used locally prednisolone acetate eye drops and other glucocorticoid drugs, can play a role in the treatment of dacryoadenitis, and to reduce the edema of the tissues. All of the above drugs need to be used in accordance with medical advice. There are many causes of watery eyes, if there is watery eyes, it is recommended to exclude physiological factors and go to the hospital in time, under the guidance of the doctor’s treatment.