Most pink eye clears in 1 to 2 weeks without treatment; viral cases - the most common - can take 2 to 3 weeks, and bacterial cases improve within days once antibiotic drops start.
Allergic pink eye lasts as long as the trigger does and responds quickly to antihistamine drops. Contagiousness matters as much as the clock: viral and bacterial pink eye spread while the eye is red and weeping, so stay home until discharge settles, wash hands after touching your face, share no towels, and throw out eye makeup used during the infection. Get seen if it has not cleared after a week, keeps recurring, or comes with pain, light sensitivity, or vision changes. Pymander is a free AI doctor, 24/7 by text, and can help you judge the stage.
What to do
Common questions
How long does pink eye last?
Most pink eye gets better on its own in one to two weeks, and viral conjunctivitis - the most common kind - can take two to three weeks to fully clear. Bacterial pink eye usually improves within a few days once antibiotic drops start, and even without them tends to resolve on a similar timeline, which is why drops are not automatic. Allergic pink eye lasts as long as the pollen or trigger does and improves fast on antihistamine drops. The contagious part matters as much as the clock: viral and bacterial pink eye spread easily while eyes are red and weeping, so stay home from school or work until the discharge settles, wash hands after touching your face, do not share towels or pillowcases, and bin any eye makeup used during the infection. See a doctor if it has not cleared within a week of self-care, keeps coming back, or comes with pain, light sensitivity, or vision changes - those are not normal pink eye. Pymander is a free AI doctor, 24/7 by text, that can help you judge which kind and stage you are in.