What Are the Common Causes of Pink Eye?

Q:
What are the common causes of pink eye?

A:
Pink eye refers to an inflammation or infection in the transparent membrane lining inside your eyelids. When you have pink eye, your eyes look reddish or pink, and you may feel itchy and gritty in your eyes.

There are various causes of pink eye, and the common ones are viruses and bacteria. Both of these types can be the symptom of a cold or a respiratory infection. What’s more, viral pink eye and bacterial pink eye are contagious when the symptoms exist.

Key words: common cause pink eye; common causes pink eye

* The Content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.