What is dry eye? Dry eye occurs when your eyes either don’t produce enough tears to stay moist or when the tears they have don’t function properly. This can lead to discomfort and, in some cases, vision issues. Many people experience dry eye each year, but the good news is there are several ways to…

What is an eye infection? An eye infection is when your eye gets sick because of tiny germs like bacteria, viruses, or fungi. The most common one is pink eye (conjunctivitis). Viruses usually cause pink eye, but bacteria can do it too. Antibiotics, which are medicines that kill bacteria, don’t work on viruses. Eye infections…