Getting rid of pink eye depends entirely on which type you have. Viral pink eye, the most common form, clears on its own within two to three weeks with no medication. Bacterial pink eye improves faster with antibiotic drops, typically within three to four days of treatment. Allergic pink eye stops when you remove the trigger and manage symptoms with drops or antihistamines.
Figure Out Which Type You Have
Pink eye falls into three main categories, and the treatment for each is different. Viral conjunctivitis usually starts in one eye and spreads to the other within a few days. It produces watery discharge and often accompanies a cold or upper respiratory infection. Bacterial conjunctivitis tends to produce thicker, yellow-green discharge that can crust your eyelids shut overnight. Allergic conjunctivitis affects both eyes simultaneously, causes intense itching, and flares up around pollen, pet dander, or dust.
If you’re not sure which type you have, the discharge is your best clue. Watery and clear points to viral or allergic. Thick and colored points to bacterial. Severe itching with no cold symptoms points to allergies.
Treating Viral Pink Eye
No drops or ointments cure viral conjunctivitis. Antibiotics do nothing for it. Like a cold, the virus simply has to run its course, which can take up to two or three weeks. That sounds like a long time, but symptoms are usually worst in the first few days and gradually fade.
What you can do is manage the discomfort. Artificial tears (available over the counter) help wash away irritants and keep the eye lubricated. Cool compresses applied to closed eyelids several times a day reduce swelling and soothe the gritty feeling. To make a compress, soak a clean, lint-free cloth in cool water, wring it out, and hold it gently against your closed eye. Use a fresh cloth each time, and use a separate one for each eye to avoid spreading the infection.
In severe cases with significant inflammation, a doctor may prescribe steroid eye drops to reduce discomfort. These won’t shorten the infection, but they can make the worst days more bearable.
Treating Bacterial Pink Eye
Bacterial pink eye is the one type where medication directly fights the infection. Antibiotic eye drops or ointments are the standard treatment, and you’ll typically notice improvement within three to four days. The key is finishing the entire course of antibiotics even after your eyes feel better. Stopping early increases the chance of the infection coming back.
While waiting for the antibiotics to work, the same comfort measures apply: artificial tears and cool compresses. Gently clean any crusty discharge from your eyelids with a warm, damp cloth, wiping from the inner corner outward.
Treating Allergic Pink Eye
The fastest fix for allergic conjunctivitis is removing whatever is triggering it. If that’s pet dander, limit contact. If it’s pollen, keep windows closed and shower after being outside. Cool compresses and artificial tears handle mild cases on their own.
For more persistent symptoms, over-the-counter antihistamine eye drops provide relief from itching and redness. Look for drops containing ingredients like pheniramine or ketotifen, which are designed specifically for eye allergy symptoms. Oral antihistamines can also help if your eye symptoms are part of a broader allergic reaction. More stubborn cases may need prescription options like stronger antihistamine drops or short-term steroid drops.
Stopping the Spread
Viral and bacterial pink eye are highly contagious. You remain contagious as long as your eyes are tearing and producing discharge. A few habits make a real difference during this window:
- Wash your hands constantly, especially after touching your face or applying drops.
- Don’t share towels, pillowcases, or washcloths with anyone in your household.
- Avoid touching your eyes, and if you do, wash your hands immediately before touching anything else.
- Throw away disposable contact lenses and cases that you used while infected. Clean extended-wear lenses and eyeglasses thoroughly as directed.
- Toss any eye or face makeup you used during the infection. Mascara, eyeliner, and brushes can harbor bacteria and viruses.
When You Can Go Back to Work or School
The CDC recommends staying home if you have viral or bacterial conjunctivitis with other signs of illness, particularly if you can’t avoid close contact with others. Children should stay out of school under the same conditions. You can return once any prescribed treatment is underway and your symptoms are clearly improving, ideally with a clinician’s approval. Many schools and workplaces have their own policies, so it’s worth checking before heading back.
Symptoms That Need Urgent Attention
Most pink eye is uncomfortable but harmless. However, some symptoms signal a more serious eye condition that mimics conjunctivitis. Seek urgent care if you experience eye pain (not just irritation), blurred vision, sensitivity to light, or a persistent feeling that something is stuck in your eye. These can indicate infections deeper in the eye, corneal damage, or other conditions that need prompt treatment to protect your vision.