Eyes

Why Do My Eyes Keep Watering?

Written and reviewed by Dr Sabrina Shah-Desai, Medical Director
Why Do My Eyes Keep Watering?
Have you ever caught yourself asking, Why do my eyes keep watering for no reason at all? You're not alone. Tearing eyes are common among many people, and though it may seem like a trivial thing, frequent watery eyes may be a sign of an underlying problem. Whether your eyes are responding to something outside your body, an allergy, or a medical condition, it's crucial to learn about the causes of watery eyes so you can discover the solution. In this blog, we will discuss why tearing eyes happen, what causes too much tearing, and how you can treat this condition efficiently.

What Are Tearing Eyes?

Tearing eyes, or epiphora, is excessive tear production or inefficient tear drainage. Tears are essential to maintaining your eyes' health. They keep your eyes moist, flush away debris, and guard against infections. But when the equilibrium of tear production and drainage is thrown off, your eyes will water excessively. Have you ever found yourself wondering, "Why does my eye persist in tearing?" Then, the reply can be something as ordinary as environmental sensitivities or as complex as a serious condition.

Popular Reasons Why the Eyes Will Be Watery

There are plenty of grounds upon which one could suffer with tearing eyes. Below, we identify several popular causes of watery eyes.

1. Dry Eyes Syndrome

It sounds odd, but one of the top causes of watery eyes is surprisingly dry eye syndrome. When your eyes are too dry, they overcorrect by making too many tears, which results in constant tearing. Other causes of dry eyes include ageing, too much screen time, and some medications.

2. Allergies

Do you find yourself wondering, "Why are my eyes tearing up?" in the spring or when you're around dust or pet dander? Tearing eyes are a frequent result of allergies. When allergens touch your eyes, they cause a histamine reaction, which results in itchiness, redness, and overproduction of tears.

3. Blocked Tear Ducts

A tear drainage system blockage can cause your tears to overflow rather than drain normally. If you've been asking yourself, "Why does my eye keep tearing?" a blocked tear duct may be the reason. This is more prevalent in infants but can also occur in adults because of infections or ageing.

4. Irritants and Environmental Factors

Direct contact with smoke, wind, sunshine, or overpowering odours can lead to tearing eyes. Your body normally produces more tears to wash away these irritants. If your eyes tear upon being outdoors when it is breezy, that might be an explanation.

5. Eye Infections

Conjunctivitis (pink eye) and infections may result in tearing. If you have other symptoms, such as redness, itching, or discharge, then an infection is likely the cause of your tearing eyes.

6. Eyelid Issues

Ectropion (abnormal outward turning of the eyelid) or entropion (abnormal inward turning of the eyelid) can get in the way of normal drainage of tears and result in tearing eyes. They are more typical in older persons.

7. Foreign Bodies in the Eye

Even a small speck of dust or an eyelash may irritate the eye and produce excessive tearing. Your eye sheds more tears to wash out the foreign particles, resulting in temporarily tearing eyes.

8. Light Sensitivity

If you experience photophobia (light sensitivity), bright lights will trigger tearing eyes. It is a common sign of migraines, corneal abrasions, or other eye diseases.

9. Eye Strain

More screen use may result in computer vision syndrome, which provokes irritation, dryness, and watery eyes. Take frequent breaks when spending extended periods using digital displays.

Trust your eyes to the experts

  • Consult with our doctor-led team for expert, personalised care
  • A Care Quality Commission (CQC) rated clinic for your peace of mind
  • Achieve a naturally refreshed look with over 25 years of expertise
Book a Consultation

How to Treat and Manage Tearing Eyes

Having discussed the principal causes of watery eyes, let's now address some solutions.

1. Apply Artificial Tears

If your tearing eyes are caused by dry eye syndrome, artificial tears can help keep the eyes moist and alleviate excessive tearing.

2. Determine and Steer Clear of Allergens

If your eyes are tearing due to allergies, try to pinpoint the cause (dust, pollen, pet dander) and avoid it. Over-the-counter eye drops containing antihistamines can alleviate symptoms.

3. Clean Your Eyes

Regular face and eyelid washing can keep infections at bay and clear away possible irritants that lead to tearing eyes.

4. Use a Warm Compress

A warm compress may also unblock clogged tear ducts and calm red eyes. This is particularly helpful if you think a blockage is responsible for your tearing eyes.

5. Limit Screen Time

To avoid digital eye strain, use the 20-20-20 rule: every 20 minutes, gaze at something 20 feet away for a minimum of 20 seconds. This minimises the risk of tearing eyes from extended screen time.

6. Get Medical Assistance If Needed

If your tearing eyes continue even with home remedies, visit an eye specialist. They can diagnose underlying conditions and suggest proper treatments, including surgery in the case of obstructed tear ducts or eyelid abnormalities.

When Do You Need to See a Doctor?

Though occasional tearing eyes are common, visit a doctor in case you suffer from:
  • Continuous tearing eyes without a clear reason
  • Pain, redness, or swelling accompanied by excessive tearing
  • Sensitivity to light or blurry vision
  • Eye discharge (infection sign)
  • Trouble keeping your eyes open because your eyes are watering too much

Conclusion

If you’ve been asking yourself, "Why do my eyes keep watering?" There are several possible reasons, ranging from dry eyes and allergies to infections and blocked tear ducts. While some cases of tearing eyes resolve on their own, persistent symptoms may require treatment. By knowing the causes of watery eyes and adhering to preventive methods, you can keep your eyes at ease and healthy. If your watery eyes do not respond to home remedies, do not be afraid to consult expert medical help.
Good to know

Frequently asked questions

Still unsure? Our team is glad to talk you through anything before you book.

  • Your eyes can be responding to wind, light, or allergens. You can cut down on exposure by wearing sunglasses.
  • This might be caused by dry eye syndrome, allergy, or blocked tear ducts. Artificial tears or the removal of allergens might be of help.
  • Yes, if you have other symptoms of redness, itchiness, or discharge, it might mean conjunctivitis or some other infection. Get a medical opinion if symptoms do not go away.
  • Yes, sleeping too little and being under too much stress can cause tearing eyes. Getting plenty of rest and stress management can cure it.
  • The first thing to do is determine why your eyes are tearing. Simple remedies are artificial tears, avoiding allergens, and limiting screen time. If the symptoms do not go away, see a doctor.

Book Your Consultation Today

Get personalised advice and expert care from our top medical professionals.

Book Now