What Is Conjunctivitis (Pink Eye)?

Conjunctivitis, or pink eye, is inflammation of the conjunctiva—the clear tissue covering the white part of the eye and the inner eyelids. It can be caused by allergic reactions, viruses, or bacteria. Viral and bacterial forms are contagious, while allergic conjunctivitis is not.

What are the Symptoms of Conjunctivitis?

Symptoms of conjunctivitis often depend upon the underlying cause of the inflammation and typically include the following:

• Redness of the eyes (especially the whites of the eyes)
• Increased tears
• Swelling
• Crusty discharge
• Itchy or burning eyes
• Sensitivity to light
• Swollen lymph nodes

In severe cases, the following symptoms may occur and are signs of a medical emergency:

• Blurred vision
• High fever
• Severe pain in eye

If experienced, seek medical treatment right away so as to prevent complications from forming.

Diagnosing and Treating Conjunctivitis

Conjunctivitis is usually diagnosed via a physical examination and a conversation about symptoms and recent medical history. Rarely, a sample of discharge from the eye may be taken for laboratory analysis to confirm or deny a bacterial infection.

Treatment depends on the cause. Viral conjunctivitis usually resolves on its own in 2–3 weeks with supportive care, while bacterial cases may require antibiotic eye drops. Allergic conjunctivitis can be relieved with antihistamine drops. Practicing good hygiene helps prevent spreading infection.

Pediatric or High-Risk Considerations

Children, especially those in school or daycare, are the most commonly affected by conjunctivitis due to close contact with peers. They are more likely to contract viral or bacterial forms and may spread the infection to others. Contact lens wearers, the elderly, and individuals with weakened immune systems are also at higher risk for complications. Prompt evaluation is important for these groups to prevent infection, manage symptoms effectively, and reduce the risk of spreading the illness to others.

We’re Here to Help

At ConvenientMD Urgent Care, we regularly treat cases of conjunctivitis for patients of all ages. Our providers can evaluate your eyes and recommend treatment. Walk in today—no appointment is needed—and get fast, high-quality care so you can feel better and prevent the spread of infection.