Eye irritation can appear suddenly, leaving you with redness, itching, or watery eyes. One of the most common culprits is conjunctivitis, which is widely known as pink eye. While it is usually mild, pink eye can be uncomfortable and is highly contagious. Understanding its symptoms, causes, and treatment can help you act quickly and prevent complications. At AFC Urgent Care Waltham, our walk-in clinic makes it easy to receive prompt care for cases of pink ...