Genesee County Health Department

Better Life Through Better Health

Pinkeye, or conjunctivitis, is an infection of the covering of the eyeball (conjunctiva) that is often caused by a virus or bacteria. Pinkeye may also be caused by allergic reactions to dust, pollen and other materials. All types result in burning or itchy eyes and the whites of the eye turning pink or red. An infection can involve only one or both eyes. Allergic reactions usually affect both eyes.

Symptoms may include a scratchy feeling or pain in the eye and puffy eyelids. Bacterial or viral infections usually cause a white or yellowish pus that may cause the eyelids to stick shut in the morning. The discharge from allergy is often clear and watery. The germs that cause pinkeye may be present in nasal secretions and in the discharge from the eyes. Pinkeye can be spread by rubbing eyes after a person’s hands become contaminated with the secretions. Eyes can also become infected after the use of contaminated towels or eye makeup.

Treatment depends on the cause of the pinkeye and must be determined by a health professional. Prescription antibiotic eyedrops are commonly used for bacterial infections, while allergy medications will help to control allergic reactions. As there are no medicines to cure viral eye infections, treatment may include warm compresses and eyedrops that lessen discomfort until the infection subsides.

To prevent pinkeye:

• Wash hands frequently and avoid touching the eyes
• Do not share cosmetics or washcloths and towels
• Do not swim in contaminated lakes or pools
• Avoid exposure to eye irritants
• Disinfect or wash any articles that may have been contaminated

For more information, call the Genesee County Health Department at (810) 257-3612.