Morning eye crust has a purpose—discover how this gritty buildup actually reveals your body's sophisticated overnight ...

Bird flu in dogs may sound like something out of a sci-fi movie, but it’s very real. And not just that, it’s potentially ...

Medically reviewed by Andrew Greenberg, MD Epiphora is excessive eye watering (tearing). It is related to physical issues resulting in either the overproduction of tears or the failure of tears to ...

For example, the CDC says that pinkeye resulting from a bacterial infection produces a thick discharge from the eye, whereas in viral infections, the discharge is usually watery. Someone whose ...

Symptoms in cats include fever, low appetite, lethargy, reddened or inflamed eyes, discharge from eyes and nose, and difficulty breathing. Infected cats can also display neurologic signs ...