Dismiss Modal

Types

Bacterial Conjunctivitis

Choose a preferred language

Woman leaning head back and pulling gently down on lower eyelid. Other hand is holding eyedrops bottle over eye.

You have an infection in the membrane covering the white part of the eye. This part of the eye is called the conjunctiva. The infection is called conjunctivitis. The most common symptoms of conjunctivitis are a thick, puslike discharge from the eye, swollen eyelids, redness, eyelids sticking together upon awakening, and a gritty or scratchy feeling in the eye. Your infection was caused by bacteria. It may be treated with medicine. With treatment, the infection takes about 7 to 10 days to resolve.


Home care

  • Use prescribed antibiotic eye drops or ointment as directed to treat the infection.

  • Apply a warm compress (towel soaked in warm water) to the affected eye 3 to 4 times a day. Do this just before applying medicine to the eye.

  • Use a warm, wet cloth to wipe away crusting of the eyelids in the morning. You can also use an over-the-counter eyelid-specific wipe. This crusting is caused by mucus drainage during the night. You may also use saline irrigating solution or artificial tears to rinse away mucus in the eye. Don't put a patch over the eye.

  • Wash your hands before and after touching the infected eye. This is to prevent spreading the infection to the other eye and to other people. Don't share your towels or washcloths with others.

  • You may use acetaminophen or ibuprofen to control pain, unless another medicine was prescribed. Talk with your healthcare provider before using these medicines if you have chronic liver or kidney disease. Also talk with your provider if you have ever had a stomach ulcer or digestive bleeding.

  • Don't wear contact lenses until your eyes have healed and all symptoms are gone.


Follow-up care

Follow up with your healthcare provider, or as advised.


When to seek medical advice

Call your healthcare provider right away if any of these occur:

  • Worsening vision

  • Increasing pain in the eye

  • Increasing swelling or redness of the eyelid

  • Redness spreading around the eye

© 2000-2025 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.
Related Articles
Read more →
Eye Care
Conjunctivitis, Nonspecific

Conjunctivitis can be caused by an injury, allergic reaction, infection, or illness. Symptoms may include redness, irritation, itching, swelling, or burning.

Read more →
Eye Care
Viral Conjunctivitis

Viral conjunctivitis is a common infection of the eye. It is very contagious. The most common symptoms include redness, discharge from the eye, swollen eyelids, and a gritty or scratchy feeling in the eye.

Read more →
Eye Care
Conjunctivitis, Allergic

Allergic conjunctivitis is caused by an allergen. Symptoms may include redness of the eye, swelling, fluid leakage, and itching or burning.

Read more →
Eye Care
Conjunctivitis Caused by Infection

Infections are caused by viruses or germs (bacteria). Treatment includes keeping your eyes and hands clean. Your health care provider may prescribe eye drops. They may also tell you to stay home from work or school if you're contagious.