RED EYES

Red Alert: Understanding the Causes of Red Eyes

Red eyes occur when the small blood vessels on the surface of the eye become swollen or irritated. It can be a symptom of many different eye conditions.

Causes

Infections:

Bacterial or viral infections like conjunctivitis (pink eye) can cause red eyes.

Allergies:

Allergic reactions to pollen, dust, pet dander or certain cosmetics can lead to red, itchy eyes.

Dry eyes:

This occurs when your eyes do not produce enough tears or the right quality of tears.

Eye fatigue:

Overuse of the eyes for activities like reading, driving or screen time can lead to redness.

Contact lens wear:

Over-wearing contact lenses or not caring for them properly can cause eye redness.

Environmental Factors:

Exposure to smoke, wind or swimming in chlorinated pools can irritate eyes.

Signs and symptoms

Redness:

The most obvious sign is a reddening of the white part of the eye.

Discomfort or Irritation:

Eyes may feel gritty or itchy.

Discharge:

In cases of infection, there may be a clear, white or yellowish discharge.

Watering:

Eyes may produce excess tears.

Blurred vision:

Vision might be affected if the redness is due to inflammation or infection.

Treatments

Proper hygiene

Keeping the eyes clean and avoiding irritants.

Taking artificial tear drops

Artificial Tears help lubricate the eye, reducing redness, soothing irritation and relieving dryness.

Reducing eye strain

Taking regular breaks during prolonged activities involving intense eye use.

Consulting a doctor

It is important to see a healthcare provider if red eyes are accompanied by severe pain, vision loss, or heavy discharge, as these could be signs of more serious conditions.

When to see a doctor:

Persistent redness lasting more than 3 days.
Redness accompanied by significant pain or vision changes.
Signs of infection, such as pus or excess discharge.

Contact us

If your red eye symptoms are worrying you or don’t seem to improve, contact our clinic today to schedule an examination.