Epiphorais excessive eye watering (tearing).
Unlike crying, it’s not due to emotional upset.
What Causes Excessive Eye Watering?

solidcolours / Getty Images.
Causes of epiphora can be any of the following:
Why Is Just One Eye Watering?
Sometimes, watering occurs in only one eye.
Symptoms of Epiphora
Persistent watering in one or both eyes is the chief symptom of epiphora.
How Causes of Epiphora Are Diagnosed
you gotta determine what’s causing excessive tearing.
you could contact a healthcare provider for advice and schedule an appointment.
You may also see an eye doctor (ophthalmologist or optometrist).
They can diagnose many eye issues, including dry eye and tear drainage problems.
They may suggest you undergo allergy testing to see if allergies are the source of the problem.
Treatment
Treatment for epiphora is based on the underlying cause, making diagnosis essential.
University of Miami Health Systems.Epiphora (excessive tearing).
National Eye Institute.Dry eye.
Centers for Disease Control and Prevention.Symptoms of pink eye.
National Eye Institute.Treatment for pink eye.
Center for Sight.Watery eyes (epiphora): causes, symptoms, treatments.
Lee G.Evidence-based strategies for warm compress therapy in meibomian gland dysfunction.Ophthalmol Ther.
2024;13(9):2481-2493. doi:10.1007/s40123-024-00988-x
Assil Gaur Eye Institute.Epiphora surgery (for excessive tearing).
American Academy of Ophthalmology.Blocked tear duct treatment.
American Academy of Ophthalmology.Safety glasses and protective eyewear prevent potentially blinding eye injuries.
American Academy of Ophthalmology.Digital devices and your eyes.
American College of Allergy, Asthma, and Immunology.Eye allergies.
Centers for Disease Control and Prevention.How to prevent pink eye.