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Red eye and pink eye visits

A red eye deserves a closer look.

Pink eye can come from a virus, bacteria, allergy or irritation, and the symptoms often look alike. Your eye doctor can examine the eye, run a quick in-office test when it helps, and tell you how to feel better and avoid spreading it.

Patient seated at eye exam equipment in an exam room

Viruses cause most pink eye.

Viral pink eye is the most common type, and some kinds spread very easily. Antibiotic drops do not help a virus, which is one reason a proper exam matters.

Signs worth an eye exam today.

Eye pain

More than mild irritation needs a look.

Light hurts

Sensitivity to light can signal a deeper problem.

Blurry vision

Blur that does not clear when you blink.

Contact lens wearer

A red eye with lenses needs prompt care.

Getting worse

Symptoms that worsen instead of easing.

Weak immune system

Illness or medicines that lower immunity.

A test in the office.

Some practices can test tear fluid for the most common pink eye virus during your visit, with results in about ten minutes.

Why the answer matters.

Knowing the cause helps your doctor choose the right treatment, avoid antibiotics you do not need, and give clear advice about work, school and contagion.

Stop the spread

Simple steps protect your family.

Wash your hands often, avoid touching your eyes, and do not share pillowcases, towels, makeup or glasses while you have pink eye.

Most cases clear on their own.

Mild viral pink eye usually improves with time, cool compresses and lubricating drops. Your doctor will tell you when to come back.

Before your visit.

Remove your lenses

Wear glasses and bring your lens case.

Note who else is sick

Recent colds or pink eye at home or school help with diagnosis.

Bring your drops

Show your doctor anything you have already tried.

Common next steps.

Viral?Comfort care and hygiene.
Bacterial?Your doctor may prescribe drops.
Allergy?Allergy relief plan.

What the exam involves.

Your doctor checks your vision, examines the eye under a microscope, and may use a gentle tear sample for an in-office test.

Bright modern optical showroom with eyewear displays and reception area

Fast answers.

How long is viral pink eye contagious?

It can spread for about one to two weeks. Ask your doctor when it is safe to return to work or school.

Do I need antibiotic drops?

Only if the cause is bacterial. Antibiotics do not help viral pink eye.

Can I wear contact lenses with pink eye?

No. Stop wearing lenses until your eye doctor says it is safe, and replace lenses and cases you used.

When is pink eye an emergency?

Pain, strong light sensitivity, vision that does not clear, or a newborn with discharge should be seen right away.

Get a red eye checked.

Find an eye doctor near you with the Vision Rescue doctor locator.

Sources and notes

This page is for general education and is not medical advice. Only an eye care professional who has examined you can recommend what is right for your eyes.