R R

What Is Anterior Scleritis?

Anterior scleritis is a painful inflammation of the white outer wall of the eye (sclera) near the front portion. It can cause redness, deep aching pain, and tenderness that radiates to the face or head. Vision can blur if inflammation spreads to nearby tissues. The condition often signals underlying autoimmune disease.

Link to This Resource Page

Provide a valuable resource to your clients or customers by linking to this resource page. Just place the following link on your website.

To display this...

What Is Anterior Scleritis?

Anterior scleritis is a painful inflammation of the white outer wall of the eye (sclera) near the front portion. It can cause redness, deep aching pain, and tenderness that radiates to the face or head. Vision can blur if inflammation spreads to nearby tissues. The condition often signals underlying autoimmune disease.

read more about anterior scleritis ...

Copy this HTML:

Copy HTML Copied!

What Causes Anterior Scleritis?

Autoimmune disorders like rheumatoid arthritis, lupus, or granulomatosis with polyangiitis are frequent causes. In some cases, infection or trauma triggers it. The immune system attacks blood vessels in the sclera, producing painful swelling. Identifying and managing the root disease is essential.

How Scleral Inflammation Develops

Inflammation of the sclera occurs when small arteries within the white of the eye become infiltrated by immune cells. This swelling increases pressure on surrounding tissues, leading to redness, tenderness, and photophobia.

When to See Your Doctor

You should see your eye doctor if you notice sudden or persistent changes in your vision such as blurriness, flashes of light, floaters, or eye pain. Redness, swelling, or discharge that does not improve with basic care also warrants a checkup. Even if symptoms seem mild, getting a professional evaluation can help detect problems early and prevent complications. Regular eye exams are also important to monitor your overall eye health and keep your vision clear.

How Is Anterior Scleritis Treated?

Nonsteroidal anti inflammatory drugs (NSAIDs) are used for mild cases, while systemic corticosteroids or immunosuppressants are needed for severe inflammation. Pain relief and rest help recovery. Eye doctors work with rheumatologists for long term control. Prompt care prevents thinning or perforation of the sclera.

What Are the Symptoms?

Symptoms include severe eye pain, redness that doesn't blanch with drops, tearing, and light sensitivity. Pain worsens with eye movement or at night. In contrast to episcleritis, scleritis pain feels deeper and more persistent. Early medical attention prevents complications.

Can Anterior Scleritis Cause Vision Loss?

Yes, if untreated, it can damage cornea, sclera, or optic nerve structures. Repeated attacks may thin the eye wall and cause permanent vision reduction. Modern treatment usually prevents this outcome. Consistent follow up is critical for protection.

FAQs: Anterior Scleritis

Is it contagious? No, it is inflammatory, not infectious.

How long does recovery take? It varies, weeks to months, depending on control of systemic disease.

Can stress trigger it? Stress doesn't cause it but can worsen autoimmune activity.

References

American Academy of Ophthalmology. (2024). What Is Scleritis? AAO Eye Health. https://www.aao.org/eye-health/diseases/what-is-scleritis

EyeWiki. (2025). Scleritis. American Academy of Ophthalmology. https://eyewiki.org/Scleritis

Lagina, A., et al. (2023). Scleritis. StatPearls (NCBI Bookshelf). https://www.ncbi.nlm.nih.gov/books/NBK499944/

Ördögh, D., et al. (2025). Clinical Spectrum and Management of Anterior Scleritis. PMC (NIH). https://pmc.ncbi.nlm.nih.gov/articles/PMC12357074/

Imperial College Healthcare NHS Trust. (2023). Scleritis (Patient Information Leaflet). Imperial NHS (PDF). https://www.imperial.nhs.uk/-/media/website/patient-information-leaflets/ophthalmology/scleritis-final.pdf