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Watery eyes: causes and treatments

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Watery eyes: causes and treatments

Dr. Francesca Olinga, Optometrist
9.10.2023
Watery eyes: causes and treatments
Dry eyes
Watery eyes: causes and treatments
Dry eyes
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Introduction

Excessive tearing and watery eyes are common eye problems that can significantly affect quality of life. A constantly watering eye can be irritating, embarrassing and even lead to blurred vision.

In this article, we explore the causes and symptoms of excessive eye tearing, as well as the treatment options available. You'll discover how to identify if your eyes are tearing abnormally, and what you can do to restore eye comfort.

Tearing: what is it?

Definition

Tearing occurs when an excessive quantity of tears is produced by the lacrimal glands or when the tear drainage system is blocked (lacrimal duct).

While occasional light tearing may occur, a constant flow of tears may signal an underlying problem.

Dry eyes

It may seem paradoxical that dry eyes can cause watery eyes. However, the irritation caused by a lack of quality tears leads to a reflex response of overproduction of tears. These poor-quality tears don't moisturize the eye properly, perpetuating the vicious circle.

Symptoms of watery eyes

Identifying signs

Here are some key symptoms of excessive watering:

  • Watery eyes
  • Constant flow of tears
  • Blurred vision
  • Sticky eyes or a foreign body sensation
  • Tingling or itching eyes
  • Red, swollen eyelids

Associated symptoms

Tearing is often accompanied by other symptoms:

  • Sensitivity to light (photophobia)
  • Eye redness
  • Burning or irritation sensation
  • Fluctuating vision

These symptoms may also indicate bacterial or allergic conjunctivitis. A thorough examination will enable a precise diagnosis to be made.

What causes watery eyes?

Excessive watering can have various origins:

External causes

  • Foreign body in the eye
  • Environmental irritants (pollution, smoke)
  • Eye allergies (to pollen, for example)
  • Viral or bacterial infection
  • Use of contact lenses

Internal causes

  • Anomaly of the lacrimal duct preventing the evacuation of tears
  • Tear gland dysfunction
  • Abnormal tear film quality
  • Eyelid abnormalities (entropion and ectropion)

A thorough evaluation will identify the precise cause of the watery eyes.

Excessive watering: how can it be treated?

There are several options to relieve chronic watery eyes:

Solutions for watery eyes

  • Anti-inflammatory and antihistamine eye drops
  • Topical steroids under medical supervision
  • Lubricating ophthalmic ointment
  • Warm compresses on the eyes
  • Goggles to protect against wind and irritants

Medical treatment options

  • Surgical correction of tear duct anomalies
  • Systemic medications for glandular dysfunction
  • Stopping medications that cause side effects

Medical advice will help determine the optimal therapeutic approach depending on the underlying cause.

Conclusion

In short, there are many reasons for watery eyes. Although annoying, this problem is often treatable. Don't hesitate to consult an optometrist if watery eyes persist, especially if accompanied by other symptoms. Early diagnosis and treatment will help you regain ocular comfort and good vision.

Notes:

  • Consult an optometrist promptly in the presence of chronic tearing, especially in the elderly, children and adults with systemic conditions.
  • This guide provides an informative overview of the causes, symptoms and treatments of watery eyes, but does not replace personalized medical advice.

FAQs

Why are my eyes constantly watering?

Possible causes: dry eyes, allergies, infection, foreign bodies, side effects of medication. A medical examination will identify the precise cause.

What can cause watery eyes?

Excessive tearing may be due to external factors (irritants, allergens) or internal factors (ocular or systemic abnormalities). The most common causes are dry eyes, allergies and infections.

How to treat watery eyes and related problems?

Depending on the cause, options include eye drops, eye ointments, treatment of underlying allergies, correction of tear duct abnormalities and discontinuation of irritant medications. Consult an ophthalmologist for personalized treatment.

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