<P> The cause of a stye is usually a bacterial infection by Staphylococcus aureus . The internal ones are due to infection of the meibomian gland while the external ones are due to an infection of the gland of Zeis . A chalazion on the other hand is a blocked oil gland without infection . They are typically in the middle of the eyelid and non painful . </P>
<P> The cause of a stye is usually a bacterial infection by Staphylococcus aureus . The internal ones are due to infection of the meibomian gland while the external ones are due to an infection of the gland of Zeis . A chalazion on the other hand is a blocked oil gland without infection . They are typically in the middle of the eyelid and non painful . </P>
where do styes in the eye come from
where do styes in the eye come from
usually a bacterial infection by Staphylococcus aureus
usually a bacterial infection by Staphylococcus aureus