How Long Does Pinkeye Last?

Pinkeye (also called conjunctivitis) is a common eye infection that makes your eyes red, itchy, and watery. If you're wondering how long does pinkeye last, the answer depends on what's causing it. Most cases clear up on their own within 1 to 2 weeks.

Duration by Type of Pinkeye

Viral Pinkeye

Viral pinkeye is the most common type. It usually goes away on its own in 7 to 14 days without treatment. In some cases, it can take up to 3 weeks. Antibiotics don't work against viral infections, so you'll need to let it run its course.

Bacterial Pinkeye

Bacterial pinkeye can clear up in 2 to 5 days without treatment, though it may take up to 2 weeks to fully heal. With antibiotic eye drops or ointment, you should see improvement within 24 hours. Antibiotics can shorten the infection and reduce the risk of spreading it to others.

Allergic Pinkeye

Allergic pinkeye lasts as long as you're exposed to the allergen (like pollen or pet dander). Once you remove the trigger, symptoms usually improve quickly. Antihistamine eye drops can provide relief.

How to Treat Pinkeye at Home

While waiting for pinkeye to go away, these steps can help ease your symptoms:

• Apply cool or warm compresses to reduce swelling
• Use artificial tears to soothe dryness and irritation
• Gently clean discharge from your eyes with a damp cloth
• Avoid wearing contact lenses until the infection clears
• Wash your hands often to prevent spreading the infection

When to See a Doctor

Most pinkeye cases don't need medical treatment. However, see a doctor if you have severe eye pain, sensitivity to light, blurred vision, or symptoms that don't improve after a week. Newborns with pinkeye should see a doctor right away.