About this document
Chalazion and Hordeolum (Stye) - Eye Disorders - Merck Manuals Professional Edition by Alfina Meidina is a document available to read on EtoBox.
The document discusses chalazia and hordeolum (styes), which are sudden-onset localized swellings of the eyelid. Chalazia are caused by noninfectious meibomian gland occlusion, while hordeolum are usually caused by infection. Both initially cause eyelid redness, swelling and pain. Chalazia become nodules while hordeolum remain painful at the eyelid margin. Treatment includes hot compresses, and sometimes incision, drainage or corticosteroid injection.
- Author
- Alfina Meidina
- Language
- EN