A stye is one of the most common bumps on the ... These bumps can appear on both the upper and lower eyelids. One of the most common causes of skin cancer is unprotected ultraviolet (UV) light ...

A chalazion and a hordeolum are both bumps on the eyelid. A hordeolum, also called a stye, is caused by bacterial infection, while a chalazion results from an obstructed gland. Knowing whether you ...

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 ...

The result is a stye, which is basically an eyelid pimple. Styes can crop up on upper or lower eyelids, and while most are on the outer edge, there are styes - called internal hordeolums - that ...

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Your son's stye is also known as a chalazion or Meibomian cyst. It is a small lump on the eyelid due to a blocked oil gland, and can occur on any eyelid. Your son's eyelids contain many oil ...