A stye is a lump on your eyelid caused by a bacterial infection. Improperly sanitized contact lens, eye makeup, and conditions like diabetes and rosacea can increase your risk of a stye.

Typically, most eyelid bumps and lumps, like acne, milia, and styes, are totally harmless ... bumps that commonly occur around the eyes and cheeks. Milia is created when dead skin cells (keratin) get ...

A stye is caused by infection of a gland at the ... You need to be careful that you don't get the oil into your eye, as this may sting and cause irritation.

Styes are usually not related to any disease and do not harm the eye or vision ... need to have the stye removed by a small operation under general anaesthetic to stop it recurring.