Stye vs. Chalazion You may see styes and chalazion discussed together. Here is how they differ: Stye : Usually forms at the lash line, but some can form inside the lid, and most often at the edge of the eyelid. The small red bump that develops is generally caused by an infection that clogs an eyelash follicle.
It happens when an oil gland Meibomian gland gets clogged. A chalazion can take months to resolve. Was this page helpful?
Thanks for your feedback! Sign Up. What are your concerns? Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Related Articles. Chalazion vs. Stye: Symptoms, Causes, and Treatment. Treatment and Symptoms of a Stye on the Eyelid.
Stye Inside the Eyelid: Overview and More. What Are the Differences between Blepharitis and Stye? What Is Blepharitis? Top Causes of Swollen Eyelids.
What to Expect From Chalazion Surgery. How to Get Rid of a Stye. Types of Eye Infections. Can You Spread Eye Styes? A swollen eyelid can vary from mild irritation to affecting a person's vision.
Most conditions are harmless, but it might be a good idea to visit a…. Learn all about the different types of bump that can appear on the eyelids. This article examines their causes and treatment options. A chalazion is a small, painless lump that can develop on the eyelid. They usually heal on their own in a few weeks without treatment. How long does a stye last? Medically reviewed by Elaine K. Luo, M. Duration Are they contagious? Symptoms Causes Treatment Seeing a doctor Prevention Summary A stye is a painful red lump that develops on the upper or lower eyelid, near the eyelashes.
Share on Pinterest It may take 1—2 weeks for a stye to resolve without treatment. Are styes contagious? Treatment options. When to see a doctor. Latest news Adolescent depression: Could school screening help? Exposure to air pollutants may amplify risk for depression in healthy individuals.
Related Coverage. How to treat or get rid of a stye. Some eye conditions can raise your risk for getting a stye. Blepharitis is a condition that happens when your entire lash line is infected. You may see oily flakes similar to dandruff at the base of your eyelashes. Blepharitis can cause redness and swelling along the entire edge of your eyelid.
You may need treatment for blepharitis to prevent styes from forming. You can, however, spread the bacterial infection to other areas of your own eyelid or eyes. This can happen if you touch, squeeze, or rub the stye. You may also worsen the stye and cause it to swell more. This can leave a small, hard lump or nodule in the eyelid. Skin cancer and other conditions can form a tiny lump on the eyelids.
You can get a stye for no reason at all. You may not always be able to prevent one. However, you can reduce your risk for a stye by practicing good hygiene.
Here are some tips:. A stye is a common eye infection. It normally lasts for a few days. You may not need treatment. This can spread the infection. Styes are often caused by bacteria infecting an eyelash follicle or eyelid gland. You're also more likely to get a stye if you have long-term blepharitis or rosacea. Page last reviewed: 26 February Next review due: 26 February
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