Conjunctivitis

Types of pink eye There are many types of chemical in place of irritant. The different ways of grouping the types can be a little confusing. There is an easy explanation, though. The “viral, bacterial and allergic” grouping is based on the most common causes. The other two groupings use different terms to include a wider range of causes. The viral and bacterial types are both very contagious infections, so it makes sense to group them together as “infectious.” Allergic conjunctivitis is not contagious. However, it’s not the only non-contagious type. Many other types of eye irritants can cause conjunctivitis — including chemicals. There are also several less-common subtypes within the larger groups. These include ophthalmia neonatorum, giant papillary conjunctivitis and toxic conjunctivitis. All types have very similar symptoms. Individually, however, each has its own set of causes, risk factors and treatments. Infectious conjunctivitis The infectious types are those caused by viruses and bacteria. Usually, the term pink eye is used to indicate the viral type, but it sometimes refers to the bacterial type as well. When something is infectious, that means it’s caused by a germ that can make you sick in some way. However, not all infectious germs are contagious. Viral and bacterial pink eye are both infectious and very contagious. Viral conjunctivitis This is the most common type of pink eye. Since it is caused by a virus, usually an adenovirus, it is extremely Adenoviruses a...

Pink eye is a common eye infection that causes inflammation of the tissues lining the eyelid (conjunctiva). It’s caused by allergens, irritants, bacteria and viruses, such as coronaviruses that cause the common cold or COVID-19. Treatment depends on the specific cause and includes eye drops, ointments, pills, water flushes and comfort care. Overview What does pink eye look like? The white of your eye will be light pink to reddish and you might have puffiness, crusting or fluid (discharge) coming from your eye. What is pink eye (conjunctivitis)? Pink eye is an inflammation (redness) of the conjunctiva, the clear tissue that lines the inside surface of your eyelid and outer coating of your The medical name for pink eye is conjunctivitis. You can get pink eye in one or both eyes. What does pink eye look like? In an eye with pink eye, the white part looks light pink to reddish and your eyelids are puffy or droopy. You might see fluid (discharge) coming from the infected eye or crusting on your eyelashes and eyelids. What’s the difference between pink eye and a stye? Both pink eye and a A stye is a red, painful bump that forms either on or inside your eyelid near the edge of your eyelashes. Pink eye is an inflammation of the lining of the inside surface of your eyelid and outer coating of your eye. Pink eye doesn’t cause bumps in your eyelid or around your eye. Styes are caused by an infection in the oil glands on your eyelid. Pink eye is caused by viruses, bacteria, allergens ...

What is conjunctivitis in children? Conjunctivitis or pink eye is an irritation of the conjunctiva of the eye. The conjunctiva is the membrane that lines the inside of the eyelids. It also covers the actual eye. What causes conjunctivitis in children? There are many different causes of this problem. The following are the most common causes: • Bacteria • Viruses • Chemicals used in medicines for the eye • Allergies Conjunctivitis is usually divided into at least two categories: newborn conjunctivitis and childhood conjunctivitis. Each has different causes and treatments. Newborn The following are the most common causes for the conjunctivitis in newborns: • Infection from the gonorrhea virus passed on during childbirth • Infection from Chlamydia passed on during childbirth • Reaction to chemicals in eye drops • Other bacterial causes Children This is a very common problem in children. Also, large outbreaks of conjunctivitis are often seen in day cares and schools. These are the most common causes: • Bacteria • Viruses • Allergies • Herpes infection What are the symptoms of conjunctivitis in children? The following are the most common symptoms of the condition. However, each child may experience symptoms differently. Symptoms may include: • Gritty feeling in one or both eyes • Itchy, irritated eyes • Clear, thin drainage and increased tearing • Sneezing and runny nose • Stringy discharge from the eyes • Thick, green drainage from the eyes • Ear infection • Lesion with a crust...

Children get it a lot. It can be highly contagious (it spreads rapidly in schools and day-care centers), but it’s rarely serious. It's very unlikely to damage your What Causes Pinkeye? Several things could be to blame, including: • Viruses, including the kind that causes the common cold • Bacteria • Irritants such as shampoos, dirt, smoke, and pool chlorine • A reaction to eye drops • An • Fungi, amoebas, and parasites Conjunctivitis sometimes results from a Pinkeye caused by some bacteria and viruses can spread easily from person to person, but it isn’t a serious health risk if diagnosed promptly. If it happens in a newborn, though, tell a doctor right away, as it might be an infection that threatens the baby’s vision. “Pinkeye” isn’t an official medical term. Most eye doctors would probably associate the term pinkeye with mild conjunctivitis caused by bacteria or a virus. What Are the Types of Pinkeye? Viral strains are the most common -- and may be the most contagious -- forms. They tend to start in one eye, where they cause lots of tears and a watery discharge. Within a few days, the other eye gets involved. You might feel a Bacterial strains usually infect one eye but can show up in both. Your eye will put out a lot of pus and Allergic types produce tearing, itching, and redness in both eyes. You might also have an itchy, runny nose. Ophthalmia neonatorum is a severe form that affects newborns. It can be caused by dangerous bacteria. Get it treated right away to preve...