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A stye is a sore, red bump at the edge of the eyelid, usually from a small infection. A chalazion is a firmer, mostly painless lump from a blocked oil gland. Here's how to tell them apart and what helps.
A stye is a sore, red bump at the edge of the eyelid, usually from a small infection. A chalazion is a firmer, mostly painless lump from a blocked oil gland. Here's how to tell them apart and what helps.