A thick green or gray mucus eye discharge could be something serious. It may mean that you have an eye infection caused by ...

The sticky, slimy goo plays an essential role in fighting off infections, shaping the gut microbiome and more.

2. Discharge: Keep an eye out for any abnormal discharge—whether it’s clear, yellow, green, or bloody. Excessive tearing or mucus-like discharge could signify an infection. 3. Swelling: Inflamed or ...