---
title: "Watering eyes (epiphora) | Eye Health Guide"
description: "Why eyes water too much, the common causes from blocked tear ducts to dry eye, and how watering eyes are treated. Plain-language and clinically reviewed."
url: https://eyehealthguide.org/conditions/watering-eyes/
source: Eye Health Guide
licence: "General information only. Cite the URL and the named medical reviewer."
---

Condition

# Watering eyes (epiphora)

Medical reviewer [Mr Mohamed Mohyudin](https://eyehealthguide.org/reviewers/mohamed-mohyudin/)· Last recorded site review July 6, 2026

### About this review

This page inherits the site’s previous review record. A separate, current article sign-off has not yet been recorded.

[How review works](https://eyehealthguide.org/reviewers/) · [Official biography & credentials](https://mohamedmohyudin.co.uk/author/mohamed-mohyudin/)

Quick answer

Watering eyes happen when you produce too many tears or they cannot drain away properly. It is common and often minor, and treatment depends on the cause, from managing dry eye or allergies to clearing a blocked tear duct.

### On this page ⌄

1. Your next step
2. What it is
3. Common symptoms
4. Causes and risk factors
5. Treatment
6. Related conditions
7. Related symptoms
8. Frequently asked questions

## What it is

Watering eyes, also called epiphora, occur when tears overflow onto the face. This can be because too many tears are made, or because the tear drainage channels are blocked or not working well.

## Common symptoms

Watering can affect one or both eyes.

- Tears running down the face
- Sometimes blurred vision
- Sore or irritated eyelids
- A sticky eye if there is also an infection

## Causes and risk factors

Common causes include blocked or narrowed tear ducts, dry eye (which triggers reflex watering), allergies, irritation from wind or smoke, infections, and eyelids that turn in or out with age. In babies, tear ducts are often not fully open and usually settle on their own.

## Treatment

Treatment depends on the cause: managing dry eye or allergies, cleaning the eyelids, or treating infection. A persistently blocked tear duct may need a minor procedure, and eyelid problems may need surgical correction. See a clinician if watering is persistent or affects daily life.

## Related conditions

## Related symptoms

## Frequently asked questions

### Why do my eyes water so much?

Watering can come from too many tears or poor drainage. Common reasons include dry eye, allergies, irritation, and blocked tear ducts. Persistent watering is worth having checked.

### Can dry eye cause watering eyes?

Yes. When the eye's surface dries out, it can trigger a reflex flood of tears, so watering eyes are sometimes a sign of underlying dry eye.

### Do babies' watering eyes need treatment?

Watering in babies is often due to tear ducts that are not fully open and usually clears by itself in the first year. See a clinician if there is redness, swelling, or discharge.

Your next step

## Take this to your appointment

Write down what has changed, when it started, your current medicines and the questions you want answered. Take these to your eye-care appointment.

Sudden loss of sight, severe eye pain or a dark curtain across vision needs immediate assessment. Do not wait to complete a worksheet.

## Sources for this information

These references support the information on this page. Follow the linked source for its full context.

- [Epiphora (watering eye) - Moorfields Eye Hospital](https://www.moorfields.nhs.uk/eye-conditions/epiphora-watering-eye)