Most of us have woken up with a puffy eyelid at some point in our lives. Aside from being uncomfortable (and sometimes painful), it can also temporarily affect your vision. When that happens, you’ve ...

Medically reviewed by Andrew Greenberg, MD Dehydration can weaken the skin under your eyes, which leads to puffiness. Your ...

Puffy eyes can be caused by a variety of factors like lack of sleep, allergies, nasal congestion, and dehydration. Puffy eyes are common and usually harmless, but if you want to reduce them, try ...

Periorbital cellulitis is a common childhood infection of the eyelid and surrounding tissue. It can lead to a more serious infection called orbital cellulitis, which is when the infection spreads ...

A chalazion and a hordeolum are both bumps on the eyelid. A hordeolum, also called a stye, is caused by bacterial infection, while a chalazion results from an obstructed gland. Knowing whether you ...

The conjunctiva is the clear membrane that covers the white part of the eye. Conjunctival chemosis is a swelling of the membrane. It can look like a big blister on the eyeball. The eyes may be ...

The difference between pink eye and a stye is that a stye will often be accompanied by a bump on your eye. But they both share common symptoms like itching, pain, redness, and swelling. A stye and ...