A chalazion is a swollen, pain-free lump on the eyelid. It gradually forms when the meibomian gland, a sebaceous (oil) gland, ...

What Is a Dermoid Cyst? A dermoid cyst is an abnormal growth of non-cancerous tissue under the skin. These cysts may contain hair follicles, skin tissue, sweat, and oil. Sometimes cysts also contain ...

Under-eye swelling is a common cosmetic concern. Puffiness after a late night, salty meal, or crying usually clears up within a day. Discharge, pain, and other severe symptoms warrant an appointment ...

A stye or a chalazion can cause clogged glands on your eyelids that lead to swelling. If your eyes are swollen, itchy, and red, it could be because of allergies to pollen, dust, or other allergens.

To reduce eye swelling from allergies, a person should try to avoid any known triggers or touching and rubbing their eyes. A person can also try applying a cold compress and taking certain medications ...

The eye is made up of several different parts. One of these parts is the retina, which is home to special nerve cells that respond to light. The macula is part of that network and is located in the ...