Blepharitis is an eyelid inflammation that affects many people and has a variety of potential causes. Because it solely affects the rims of your eyelids, it is also sometimes referred to as lid border disease. Either the presence of bacteria that leads to infection or the presence of certain skin diseases that produce irritation can bring it on, or a mix of the two is also possible.
As a direct consequence of this, your eyelids may get red, swell,...