An internal stye can happen on your upper or lower eyelid. It usually happens on one eye at a time, but you get them on both eyes. Most internal styes last for 7 days or less.

Internal styes occur when the meibomian glands become ... An external lump may appear at the base of the eyelashes of the upper eyelid. By contrast, an internal stye appears on the inside of the ...

Styes are small pimple-like bumps on eyelids. ... It is located on the more internal edge of the eyelid, and so an infected ...

If you have an eyelid bump, it might be a stye, chalazion, xanthelasma, or milia. Learn more about the causes, symptoms, treatment, outlook, and prevention of different types of eyelid bumps.

An internal hordeolum develops deeper inside the eyelid. The most noticeable difference between a chalazion and a stye is that a chalazion tends to be painless. A stye usually hurts and may cause ...

According to the American Academy of Ophthalmology (AAO), when you first get a stye, your eyelid can be red and tender to the touch. Additionally, your eye may also feel sore and scratchy.

DEAR DR. ROACH: Are oral antibiotics ever prescribed to treat chalazions in addition to eye drops and ointment? I have had two this year for, seemingly, no reason. They were ...

A stye is a pimple-like bump that forms on or in the lower or upper eyelid as the result of a blocked gland and in most people, it is not contagious unless certain circumstances are met, such as ...