A stye isn’t the same as a chalazion; doctors explain the commonly misunderstood eye problem ...
A stye (also known as a hordeolum) is a painful, red lump that forms on the outer edge of an eyelid. It's typically caused by a bacterial infection in an oil gland or eyelash follicle. While ...
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Why is my eyelid swollen? 17 causes

Medically reviewed by Johnstone M. Kim, MD Key Takeaways A swollen eyelid can be due to pink eye or allergies or a more serious condition like cellulitis or thyroid disease.If the swelling doesn't ...