Water can occasionally roll out of one eye.What eye drops should he use, or are there any additional recommendations?
Occasional watering from one eye is often due to mild Dry eye syndrome or a partially blocked tear duct. You can use lubricating eye drops (artificial tears) 2?3 times daily and avoid dust, wind, and excessive screen time; gentle eyelid hygiene also helps. If watering is persistent, associated with pain, redness, or discharge, consult an eye specialist to rule out infection or blockage and get proper treatment.