A milium is a white bump caused by dead skin cells ... A stye is one of the most common bumps on the eyelid bumps. Styes are ...

A pimple on your eyelid usually isn't acne — it's probably a stye, chalazion, or xanthelasma. A stye is a round, red bump that can be treated with a warm compress to drain the pus. A chalazion ...

But unlike with pink eye, a stye is often accompanied by a pimple-like bump on the eyelid ... of the membrane which lines your eyelid and the white part of the eye, leading to pain and redness ...