It irritates the front of the eyelids, where your eyelashes break through the skin. Posterior blepharitis, on the other hand, occurs when the meibomian glands — which secrete oil to prevent tear ...

Issues that affect your eyelid can be uncomfortable. ... This is when bacteria and oily flakes get into the base of your eyelashes. It can make your eyelids red, swollen, or itchy, and they may burn.

Blepharitis causes inflammation around the base of the eyelashes and makes a person's eyes sticky. Doctors are not sure why it happens, and they do not yet have a cure. Learn what we know about ...

Your eyelashes help keep gunk from your eyes, but sometimes they grow the wrong way. WebMD explains why this happens and what you can do about it.