Fun fact: cat's eyes can say a lot about their health. They are prone to a range of issues that can trouble their eyes. That's why it's so important for pet owners to monitor their cats' eyes closely.

The character of eye discharge (e.g., watery, sticky, green, foamy) is a primary clue for a differential diagnosis. Causes range from simple irritants and allergies to severe infections, blocked tear ...

Let’s talk about that crusty stuff in your eyes when you wake up. You know what we’re talking about – that gunky build-up that makes you look like you’ve been wrestling with sandman all night. Turns ...

Editor's note: This article originally appeared on the UNC Health Talk blog. Waking up with your eyes sealed shut is a telltale sign of conjunctivitis, also known as pink eye. Conjunctivitis is ...

You might refer to it as "sleep" or "eye gunk" - but whatever you call it, most of us wake up with a bit of crust in the corners of our eyes. It's such a routine part of our morning that we barely ...

You might call it “sleep”, “eye gunk,” or even “eye boogers,” whatever the nickname, most of us wake up with a little crust in the corners of our eyes. It’s such a common part of our morning routine ...

Ever since I can remember, my eyes have watered quite a lot in the mornings. I also have what seems to be a greater-than-average amount of "eye gunk" when I wake up. My eyes look like those of the ...

The prospect of administering eye drops for dogs can be daunting, especially if you're dealing with a bigger pup who doesn't like her face being touched. But something like a dog eye infection can ...

Medically reviewed by Bryan M. Wolynski, ODFact checked by Nick BlackmerMedically reviewed by Bryan M. Wolynski, ODFact checked by Nick Blackmer Eye discharge tends to build up when you are asleep, ...