A malignant (cancerous) bump may ooze, grow slowly, and affect vision. These bumps can appear on both the upper and lower eyelids. One of the most common causes of skin cancer is unprotected ...

But they usually feel different. While a chalazion may start as a red and tender area of the eyelid, it usually turns into a lump that’s not painful. A hordeolum, on the other hand, is quite ...

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 ...