In some cases, you may also find that a stye turns into a harder eyelid bump. This spot is likely a chalazion, per WebMD, and will require additional time to heal. Milia tend to last longer on the ...

A chalazion is a swollen bump that appears on the eyelid, similar to a stye. A chalazion usually develops due to clogged-up oil glands. A stye is painful, whereas a chalazion is not. A chalazion ...

Allergies are a common cause of eyelid swelling. Allergic conjunctivitis can occur due to seasonal allergies to pollen or to substances like dust. Symptoms occur as the body releases histamines ...

Other stye symptoms include: Eyelid swelling Eyelid redness or tenderness ... infection or ailment –– such as starting as a chalazion or extending from a sinus infection.