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Bacterial Conjunctivitis (Pink Eye)

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Last updated June 11, 2022

Bacterial Conjunctivitis (Pink Eye) quiz

Take a quiz to find out what's causing your bacterial Conjunctivitis (Pink Eye).

Bacterial Conjunctivitis (Pink Eye) quiz

Take a quiz to find out what's causing your bacterial Conjunctivitis (Pink Eye).

Take bacterial Conjunctivitis (Pink Eye) quiz

What is bacterial conjunctivitis (pink eye)?

Bacterial conjunctivitis, or pinkeye, is an inflammation of the clear membranes covering the eye. It causes redness, pain, and irritation of one or both eyes.

It’s often caused by the staphylococcus or streptococcus bacteria, and anything that can carry bacteria into the eye can cause conjunctivitis. Touching the eyes with unwashed hands; sharing eye makeup, washcloths, or towels; or improperly cleaning contact lenses are common causes.

The same bacteria that cause the sexually transmitted diseases chlamydia and gonorrhea can also cause conjunctivitis.

Children are most likely to get pink eye, but anyone can get it.



You should see a doctor within the next few days to discuss your symptoms. If you have pink eye, it can be treated with antibiotic eye drops. Your symptoms should go away within a few days. Warm compresses over the eyes can help ease the discomfort. Pink eye is highly contagious and can be spread through close contact with other people.

Ready to treat your bacterial conjunctivitis (Pink Eye)?

We show you only the best treatments for your condition and symptoms—all vetted by our medical team. And when you’re not sure what’s wrong, Buoy can guide you in the right direction.See all treatment options
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The stories shared below are not written by Buoy employees. Buoy does not endorse any of the information in these stories. Whenever you have questions or concerns about a medical condition, you should always contact your doctor or a healthcare provider.
Dr. Rothschild has been a faculty member at Brigham and Women’s Hospital where he is an Associate Professor of Medicine at Harvard Medical School. He currently practices as a hospitalist at Newton Wellesley Hospital. In 1978, Dr. Rothschild received his MD at the Medical College of Wisconsin and trained in internal medicine followed by a fellowship in critical care medicine. He also received an MP...
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