What is a viral eye infection?

A viral eye infection is caused by a virus. This condition is also called pink eye or viral conjunctivitis.

You may have:

• redness of the white part of the eye (sclera)
• redness of the inner eyelids
• puffy eyelids
• a watery eye.

What is the cause?

Red eyes are usually caused by a viral infection and they often occur when you have a cold. If a bacterial infection occurs, discharge from your eyes becomes yellow and the eyelids are often matted together after sleeping. If this happens, you need antibiotic eyedrops even if your eyes are not red.

How long does it last?

Viral conjunctivitis usually lasts as long as the cold (1 to 2 weeks). If one eye is affected at first, the other eye may become infected over the next few days.

How can I take care of myself?

• Rinse out with water: For viral infections, rinse your eyes with warm water as often as possible, at least every 1 or 2 hours while awake. Use a fresh, wet cotton ball each time. This rinsing usually will keep a bacterial infection from occurring.
• Eyedrops: A viral infection is not helped by antibiotic eyedrops. Artificial tears may reduce symptoms.
• Contagiousness: Pink eye is harmless and mildly contagious. You may still attend school.

When should I call my healthcare provider?

Call IMMEDIATELY if:

• Your eyelids become very red or swollen.
• You develop blurred vision or eye pain.

Call within 24 hours if:

• A yellow discharge develops.
• The redness lasts more than 7 days.
• You have other concerns or questions.