Stye or Chalazion? Eyelid Lumps Explained, Home Treatment and When to See a Doctor

Most eyelid lumps are harmless and settle with simple home care. The two most common are a stye, a painful infected spot at the edge of the eyelid, and a chalazion, a firmer lump caused by a blocked oil gland.

Imagine waking with a swollen, tender eyelid the morning of an important interview and being tempted to squeeze it. That can spread the infection. A warm compress is slower but far safer, and usually works within days.

	Stye	Chalazion
Where	At the edge of the eyelid, often at an eyelash	Further back in the eyelid
Pain	Painful and tender	Usually painless, or mildly tender
Cause	Infection of an eyelash follicle or gland	Blocked oil (meibomian) gland
How long	Usually better in 1–2 weeks	Can take weeks to a few months

Home treatment

• Hold a clean, warm (not hot) compress on the closed eye for 5–10 minutes, 3 or 4 times a day
• Gently massage a chalazion after the compress
• Keep the area clean and avoid eye make-up
• Leave contact lenses out until it heals
• Don’t squeeze or pop it

See a doctor if

• The whole eyelid or the skin around the eye becomes red and swollen
• Your vision is affected
• It is very painful, or getting bigger
• It hasn’t improved after 1–2 weeks (stye) or keeps coming back

Get urgent help if swelling spreads around the eye with fever, or the eye becomes painful to move. These can be signs of a deeper infection.

But won’t antibiotics clear it faster?

Usually not. Most styes drain and heal with warm compresses alone. Antibiotics are kept for infections that spread to the surrounding skin. A chalazion that lasts a long time can be drained in a small procedure.

Sources: NHS, “Styes” and “Chalazion”; American Academy of Ophthalmology, “What are chalazia and styes?”. This guide is for general information and does not replace advice from your own nurse, doctor or pharmacist.