Runny eyes and with eye stool may be caused by eye inflammation, or it may be dacryocystitis or tear duct disease, as follows: First, eye inflammation: due to infection by bacteria, viruses and other microorganisms that cause inflammation of the conjunctiva or cornea, the eyes will behave as runny eyes and increased eye stool. If it is caused by bacterial infection, there are usually tears and increased yellow purulent discharge is more common. If the infection is caused by a virus, the eyes are usually congested, red, and photophobic, and there is an increase in fluid-like secretions. According to the specific cause of the disease, you can take the appropriate treatment measures, and need to go to the hospital to do the culture of eye secretions plus drug sensitivity test, according to drug sensitivity test to choose sensitive drugs for treatment. Secondly, lacrimal sac disease or tear duct disease: eyes with tears, and there is an increase in eye droppings, may be lacrimal sac disease or tear duct disease. There are acute dacryocystitis, chronic dacryocystitis, etc., and also includes dacryocystitis. In the case of inflammatory tear duct disease, the eyes are often tearful, there is a significant increase in eye stool in the inner canthus area, and pressure on the tear sac may result in purulent eye stool overflowing from the tear dots. For tear duct disease, patients should go to the hospital for tear duct irrigation and use conservative treatment or surgery after the diagnosis is clear.