Demodex folliculorum -- often just called demodex -- is a mite that occurs naturally on many people's faces and resides in hair follicles, particularly the follicles of eyelashes. Most of the time, these mites cause no problems whatsoever....
Read more: Demodex: The Weird Little Mite Living in Your Eyelashes
Here are 11 bad contact lens habits we eye doctors often see--
#1 Sleeping in your contacts.
This is the No. 1 risk factor for corneal ulcers, which can lead to severe vision loss and the need for a corneal transplant. Your cornea needs...
Read more: How Many of These Bad Contact Lens Habits Are You Guilty Of?
