Pink Eye: Causes, Symptoms and Treatments

Pink eye, more formally known as conjunctivitis, is a common and extremely contagious condition. Luckily, it is one of the most common and treatable eye conditions across the globe. There are many different causes, symptoms, and treatments of pink eye, with the most common symptom being precisely that – a pink eye. Generally, pink eye is not dangerous and will go away without medical treatment within seven to ten days. However, if symptoms get more severe or persist for over a week, individuals should visit their doctor to get prescribed medication.

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Viruses And Bacteria


Viruses and bacteria are the primary causes of pink eye. Adenoviruses are the most common viruses that lead to this condition. In addition to infecting the eyes, these viruses can also cause flu-like symptoms such as coughs, sore throats, and diarrhea. Staphylococcus aureus and Streptococcus pneumonia are two of the major bacteria groups that can trigger pink eye, and patients could also develop pink eye after becoming infected with Haemophilus influenzae. Viral and bacterial conjunctivitis are both contagious. To reduce the risk of contracting pink eye through a bacterial infection, patients should always ensure they do not share contacts with others or wear another person’s contacts, and it is especially important to clean contacts frequently. Patients should avoid touching their eyes as much as possible, and doctors recommend that any contaminated eye cosmetics be thrown away. To reduce the risk of viral infections, patients should stay up-to-date on all vaccinations and wash their hands before touching their eyes or eating.

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