Eye Flu (Conjunctivitis): Symptoms, Causes, Treatment & Prevention

What Is Eye Flu or Conjunctivitis?

Eye Flu is a commonly used term for Conjunctivitis, a condition in which the conjunctiva—the thin membrane covering the white part of the eye and the inner surface of the eyelids—becomes inflamed.

Conjunctivitis can be caused by viruses, bacteria, allergies or irritants. Viral and bacterial conjunctivitis can spread from person to person, while allergic conjunctivitis is not contagious.

Common Symptoms of Eye Flu

The symptoms of Eye Flu can vary depending on its cause. Common symptoms include:

• Red or pink eyes
• Excessive watering
• Eye itching or irritation
• Burning sensation
• Swollen eyelids
• Feeling like something is stuck in the eye
• Discharge or sticky eyes
• Crusting around the eyelids, especially after waking up
• Increased sensitivity to light in some cases

Viral conjunctivitis often causes watery discharge, while bacterial conjunctivitis may produce thicker discharge that can make the eyelids stick together.

What Causes Eye Flu?

Viral Conjunctivitis

Viruses are a common cause of conjunctivitis. Viral cases can occur along with a cold or respiratory infection and can spread easily through contaminated hands, surfaces or close contact.

Bacterial Conjunctivitis

Certain bacteria can cause conjunctivitis. It may be associated with redness and thicker discharge. Bacterial conjunctivitis can also spread easily.

Allergic Conjunctivitis

Allergies caused by pollen, dust mites, pet dander or other allergens can cause red, watery and itchy eyes. Unlike viral or bacterial conjunctivitis, allergic conjunctivitis is not contagious.

Irritation

Smoke, dust, chemicals, foreign particles and some contact-lens related problems can also cause conjunctival irritation.

How Does Eye Flu Spread?

Infectious conjunctivitis can spread when a person touches infected eye discharge and then touches another person's eyes. Contaminated hands, towels, pillowcases, cosmetics and frequently touched surfaces can also contribute to transmission.

This is why good eye and hand hygiene is especially important when someone has infectious conjunctivitis.

Eye Flu Treatment

Treatment depends on the actual cause of conjunctivitis.

Many viral cases are mild and improve on their own. Supportive measures such as cool compresses and artificial tears may help relieve irritation and dryness. Antibiotics do not treat viral conjunctivitis.

Bacterial conjunctivitis may sometimes require antibiotic eye drops or ointment, depending on the clinical assessment.

Allergic conjunctivitis is managed by reducing exposure to the responsible allergen and, when appropriate, using treatment recommended by an eye specialist.

Do not use antibiotic or steroid eye drops without medical advice. The correct treatment depends on the cause and severity of the condition.

How to Prevent the Spread of Eye Flu

If you or someone around you has infectious conjunctivitis:

• Wash hands regularly with soap and water
• Avoid touching or rubbing the eyes
• Do not share towels, pillows or cosmetics
• Do not share eye drops
• Keep frequently touched surfaces clean
• Wash used towels and pillowcases regularly
• Avoid wearing contact lenses until an eye doctor advises that it is safe to resume them

When Should You See an Eye Specialist?

Red eyes are not always caused by conjunctivitis. An eye examination is important if symptoms are severe, persistent or affecting vision.

Seek professional evaluation if you experience:

• Significant eye pain
• Blurred or reduced vision
• Strong sensitivity to light
• Severe redness
• Increasing swelling
• Symptoms that are getting worse or not improving
• Significant discharge

These symptoms can sometimes indicate a condition requiring prompt medical attention.

Newborns with symptoms of conjunctivitis should be evaluated by a doctor promptly.

Eye Care at R.C. Eye & Dental Hospital, Bijnor

If you develop symptoms commonly associated with Eye Flu or Conjunctivitis, professional examination can help determine the likely cause and appropriate treatment.

At R.C. Eye & Dental Hospital, Bijnor, patients can seek evaluation for red eyes, watering, irritation, discharge and other eye-related concerns.

Remember

Not every red eye is “Eye Flu.” Redness can have several causes, so persistent or severe symptoms should be properly evaluated by an eye specialist rather than treated through self-medication.