Pinkeye is the inflammation or infection of the transparent membrane that lines your eyelid and eyeball. Typical symptoms include redness and a gritty sensation in your eye, along with itching.Keep in mind that pinkeye is no more contagious than the common cold. IsPinkEyeContagious? Pinkeye can be contagious depending on the type you have. Infectious conjunctivitis caused by viruses and bacteria can be easily transmitted to others. If it’s caused by allergies, an autoimmune reaction, or by a toxic chemical, it’s not contagious. Key points. Pinkeye caused by viruses or bacteria is very contagious. Allergens and irritants can also cause pinkeye, but these are not contagious. Sometimes it is hard to determine the cause because some symptoms are the same no matter the cause. Pinkeye can be contagious and is often associated with children, but anyone can get it. Treatment will depend on whether your pinkeye is due to a virus, bacteria, allergies, or an irritating substance. If pinkeye is caused by eye allergies, then the condition is not contagious.If eyesarepink from an allergic reaction, eye drops containing antihistamines may be able to relieve symptoms. Cold compresses also can help. Well technically, it depends on the type of pinkeye, but for the most common kind of pinkeye it's very contagious. The best way to stop the spread of pinkeye is to simply wash your hands frequently. And, when you can, avoid touching your eyes. Pinkeye - also known as conjunctivitis - is an eye infection that happens when the thin outer membrane of the eye, called the conjunctiva, becomes infected and inflamed.This article originally appeared on USA TODAY: Ispinkeyecontagious? Pinkeye (conjunctivitis) generally remains contagious as long as the eye continues to tear and produce a discharge. Bacterial conjunctivitis can last up to 10 days, and shorter if an antibiotic drop is taken. These types of pinkeye are not contagious. But, they need medical attention, as they may lead to complications.When the symptoms of bacterial or viral pinkeye symptoms are present, the condition is likely to be contagious. Seven signs of conjunctivitis are Contagiouspinkeye, stemming from viral or bacterial infections, spreads easily through contact with contaminated surfaces or close personal interaction. Pinkeye symptoms include redness, itchiness, discharge, and a gritty feeling in the eye... Read about pinkeye types (viral, bacterial, allergic conjunctivitis), symptoms, treatment, home remedies, medication, and causes. Learn how it spreads, how long it lasts, and how to prevent transmission. This form of pinkeye is contagious as long as the eye produces discharge and tears. The duration shortens with antibiotic drops, potentially lasting up to 10 days. Though most forms of pinkeye are caused by an infection, not all cases are contagious. Here’s what you need to know about the different types of conjunctivit. Conjunctivitis, also known as pinkeye, is a common eye condition. It’s an inflammation or infection of the conjunctiva—the clear membrane covering your eye and the inside of your eyelid.But other illnesses like rubella (measles) can also cause this type of contagiouspinkeye.