Styes can form on the outside (external) or inside (internal) of your eyelid. External styes are more common than internal styes. Most external styes start in an eyelash follicle, but may also ...

A stye is a painful lump that develops on ... which is the tissue that lines the inside of the eyelids and the white of the eye. Blepharitis is inflammation of the eyelids, causing symptoms ...

Styes are small pimple-like bumps on eyelids. They can be caused by a bacterial ... and a white head may form on them as ...

A stye is caused by infection of a gland at the base of an eyelash. It generally causes a lump at the margin of the eyelid, that is inflamed and often painful. Styes are usually caused by ...

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 ...

But unlike with pink eye, a stye is often accompanied by a pimple-like bump on the eyelid. This bump can also occur inside of the eyelid, causing swelling and redness on the external part of the eye.

Eyelid bumps are often caused by a small infection like a stye or a medical condition like xanthelasma. While most eyelid bumps aren't dangerous, you may need to see a doctor to get rid of them if ...

Source: Focus Medica. A small red, painful lump in the edge of the eyelid. Stye is usually caused by bacterial infection. It may be present inside or outside the eyelid on one or both eyes and is ...