Watery eyes

Watery eyes, medically known as epiphora, is a condition characterized by an excessive production of tears, leading to eyes that appear watery. This condition can result from either an overproduction of tears or inadequate drainage of the tear film. Watery eyes can affect individuals of any age, but it is more commonly observed in infants and those over the age of 60.

Causes

Watery eyes can be caused by a variety of factors, including:

• Allergies: Allergic reactions to pollen, dust, or pet dander can lead to inflammation and watery eyes.
• Infections: Eye infections such as conjunctivitis (pink eye) can cause the eyes to produce excess tears.
• Blocked tear ducts: A blockage in the tear ducts can prevent tears from draining properly, leading to accumulation and overflow.
• Dry eye syndrome: Ironically, dry eyes can lead to watery eyes as the body attempts to compensate for the dryness by producing more tears.
• Environmental factors: Wind, smoke, or bright lights can irritate the eyes and trigger an excessive tear production.
• Eyelid problems: Conditions such as ectropion or entropion, where the eyelids turn outward or inward, can cause tears to not spread across the eye properly and lead to excessive tearing.

Symptoms

The primary symptom of watery eyes is an excess of tears, which can lead to:

• Blurred vision
• Soreness around the eyes
• Eyelid redness or swelling
• Increased sensitivity to light

Diagnosis

Diagnosis of watery eyes involves a thorough examination by a healthcare professional, often an ophthalmologist. The examination may include:

• Patient history to determine any underlying conditions or environmental factors
• Physical examination of the eyes and eyelids
• Tests to assess tear production and drainage

Treatment

Treatment for watery eyes depends on the underlying cause:

• For allergies, antihistamines or other allergy medications may be prescribed.
• Infections may require antibiotic or antiviral eye drops.
• Blocked tear ducts might need to be opened through surgical procedures.
• Artificial tears or lubricating eye drops can help manage symptoms of dry eye syndrome.
• Protective eyewear may be recommended to shield the eyes from environmental irritants.

Prevention

While not all cases of watery eyes can be prevented, some measures can help reduce the risk:

• Avoiding known allergens
• Using humidifiers to add moisture to the air
• Wearing sunglasses to protect the eyes from wind and UV rays
• Maintaining good eye hygiene, especially when wearing contact lenses

See also

• Tear duct obstruction
• Blepharitis
• Corneal ulcer

External links

• American Optometric Association
• American Academy of Ophthalmology