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What is pink eye and how does it spread?

Tribune News Service, Doris Wai
22 Jul, 2024

  • Family doctor explains this common condition, also called conjunctivitis, which can cause itchiness and pain

Even if you don’t have pink eye, it’s a good idea to avoid touching or rubbing your eye in public. Photo: Shutterstock
Even if you don’t have pink eye, it’s a good idea to avoid touching or rubbing your eye in public. Photo: Shutterstock
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According to Dr Ardon, how can pink eye spread?

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Is there a cure for pink eye? What can doctors do?

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According to Dr Ardon, how can pink eye spread?

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Pink eye is extremely common in kids. According to the Centers for Disease Control and Prevention, public school children in the United States miss three million school days each year because of pink eye.

Dr Tina Ardon, a family doctor, explained what you should know about this contagious condition.

“Pink eye – the medical term is conjunctivitis – typically is a red or pink irritated eye that can present with other symptoms. This includes tearing of the eye, itchiness, and sometimes pain and discharge,” said Ardon (see graphic).

Pink eye is inflammation of the transparent layer covering the eye and eyelid. It is most often caused by a virus, but bacterial infections and allergies can also cause it.

Like common colds and the flu, pink eye is contagious.“Most patients [can get pink eye] … if they touch someone who has it, rub their eye, maybe touch their face, or don’t wash their hands consistently,” said Ardon.

There is no cure for pink eye. Thankfully, it usually goes away on its own. Doctors usually give patients medicine to reduce the symptoms.

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Think about it

Is there a cure for pink eye? What can doctors do?