If you cry too much, your eyes may become edematous around the eyes, and if this is accompanied by infection, it may also induce keratitis or conjunctivitis and other diseases. 1. Periocular edema: patients who cry too much will lead to an increase in tear secretion, which in turn causes the soft tissues of the eyes to become congested and edematous. 2. Keratitis, conjunctivitis: after crying a lot of eyelid edema will affect the normal blood circulation in the eye, so that the eye defense function is reduced, at this time if you use dirty hands to rub the eyes frequently, may damage the eye conjunctiva, cornea and other tissues, and then secondary infections, resulting in keratitis or conjunctivitis and other diseases of the eye. Patients are advised to maintain a happy mood and avoid prolonged crying. If eye discomfort occurs, you should consult a doctor in time and follow the doctor’s instructions for standardized treatment.