Watery eyes can be seen clinically in the following diseases: first, conjunctivitis. Antibiotic eye drops or antibiotic eye ointment should be used for anti-inflammatory and symptomatic treatment. The second type of eye tearing is called ingrown eyelashes. In mild cases, the eyelashes can be plucked out directly or the follicles can be electrolyzed. In severe cases, the eyelashes need to be corrected with an eyelash correction surgery, which is a very common eye surgery. The third type, eye trauma. If trauma causes a foreign body to enter the eye, it can also lead to eye discomfort and tearing, so you need to go to the hospital and let the doctor look carefully for any foreign body under the slit lamp examination, and if there is a foreign body, it must be removed and then treated with antibiotic solution anti-inflammatory drops.