Symptom
Swollen eyelid
Spreading redness needs urgent care
Medical reviewer Mr Mohamed Mohyudin· Last recorded site review
About this review
This page inherits the site’s previous review record. A separate, current article sign-off has not yet been recorded.
When to get urgent help
- Spreading redness and swelling around the eye, especially with fever
- Eye pain, blurred or double vision, or difficulty moving the eye
- Swelling so severe you cannot open the eye
- Swelling after an insect sting or a sudden allergic reaction with breathing problems
Common causes
Most swollen eyelids come from a blocked gland, a local infection, or an allergy.
What can help
- Apply a warm compress for styes and chalazia to help them drain
- Use a cool compress and avoid rubbing for allergic swelling
- Avoid eye make-up and contact lenses until the swelling settles
Frequently asked questions
Why is my eyelid swollen?
The most common causes are a stye, a chalazion, blepharitis, or an allergy. Most settle with warm or cool compresses, but spreading redness with fever needs urgent care.
When is a swollen eyelid an emergency?
Seek urgent care if redness and swelling spread around the eye, especially with fever, eye pain, double vision, or difficulty moving the eye, as this can signal a deeper infection.
How do I reduce eyelid swelling?
Use a warm compress for a stye or chalazion and a cool compress for allergy. Avoid rubbing, eye make-up, and contact lenses until the swelling settles.
Trusted sources
For general background, these organisations provide eye-health information. This list is further reading, not a record that they reviewed this article.