Understanding Chalazion & Stye
Styes (hordeola) are caused by bacterial infection of an eyelash follicle or oil gland and are tender and red. A chalazion develops when an oil gland becomes blocked; it may start tender and then become a firm, painless lump. Both are more common in people with blepharitis or rosacea.
Common symptoms
- A red, tender bump on the eyelid (stye)
- A firm, painless lump in the eyelid (chalazion)
- Eyelid swelling
How Dr. Nicola can help
- Warm compresses several times a day
- Antibiotic ointment or oral antibiotics when infection spreads
- Steroid injection or a minor in-office drainage procedure for a chalazion that doesn't resolve
- Evaluation of recurring or unusual lumps to rule out other causes
Frequently asked questions
Should I squeeze a stye?
No. Squeezing can spread the infection. Use warm compresses, and call us if it worsens, spreads to the surrounding skin, or doesn't improve within a week or two.
This page is general patient education and is not a substitute for an examination. If you have a question about your own eyes, please call our office.