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What Is Uveoretinitis?

Uveoretinitis is inflammation that involves both the uveal tract and the retina, often overlapping with the term posterior uveitis. It can affect the choroid, retina, and vitreous, and it may threaten vision if the macula or optic nerve is involved. Causes include infections and noninfectious inflammatory or autoimmune disease, and some cases remain idiopathic. Because treatment differs by cause, accurate diagnosis is essential.

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What Is Uveoretinitis?

Uveoretinitis is inflammation that involves both the uveal tract and the retina, often overlapping with the term posterior uveitis. It can affect the choroid, retina, and vitreous, and it may threaten vision if the macula or optic nerve is involved. Causes include infections and noninfectious inflammatory or autoimmune disease, and some cases remain idiopathic. Because treatment differs by cause, accurate diagnosis is essential.

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Common Causes

Uveoretinitis can be infectious or noninfectious. Infectious causes often require targeted antimicrobial therapy, while noninfectious causes are commonly treated with anti-inflammatory or immune-modulating medicines. Systemic evaluation is sometimes needed to look for an underlying condition.

  • Infections such as toxoplasmosis, herpes viruses, syphilis, or tuberculosis
  • Inflammatory disease such as sarcoidosis or Behcet disease
  • Idiopathic cases where no cause is identified after evaluation

Symptoms and What Patients Notice

Symptoms often include floaters, blurred vision, decreased contrast, and blind spots. Some people notice distortion if the macula is affected. Pain and redness may be mild or absent compared with anterior uveitis, which can delay care. Any new floaters with vision changes should be evaluated promptly.

Diagnosis and Testing

Diagnosis is based on a dilated eye exam that can show vitreous haze, retinal lesions, or choroidal inflammation. Imaging such as optical coherence tomography can detect macular edema or structural damage, and fluorescein angiography may show vascular leakage. Laboratory testing is selected based on risk factors and exam findings to distinguish infectious from noninfectious causes. In complex cases, a retina or uveitis specialist may coordinate additional workup.

Treatment and Follow Up

Treatment depends on the cause and the severity of inflammation. Noninfectious uveoretinitis may be treated with corticosteroids and sometimes steroid-sparing immunosuppressants to control inflammation and protect vision. Infectious causes require antimicrobial therapy and may also need careful anti-inflammatory treatment under specialist guidance. Follow-up is important to monitor for complications such as macular edema, cataract, or glaucoma.

FAQs on Uveoretinitis

Is uveoretinitis the same as uveitis?

Uveoretinitis is a type of uveitis that involves the retina, often categorized as posterior uveitis. Uveitis can also be anterior or intermediate and may not involve the retina. The location matters because symptoms, testing, and treatment can differ.

Is uveoretinitis an emergency?

It can be urgent, especially if vision is decreasing, the macula is involved, or an infection is suspected. Delayed treatment can lead to permanent retinal damage or scarring in some causes. Prompt specialist evaluation helps protect vision.

Can uveoretinitis be caused by infection?

Yes. Infections such as toxoplasmosis, herpes viruses, syphilis, and tuberculosis are well-known causes of posterior uveitis and uveoretinitis. Because steroids alone can worsen some infections, clinicians often rule out infectious causes before certain treatments.

Can it come back after treatment?

Yes, recurrence can happen, particularly with autoimmune or idiopathic disease. Some patients need long-term monitoring and maintenance therapy to reduce flare-ups. Keeping follow-up appointments helps detect recurrence early.

References

Uveitis. Adam Duplechain; Christopher D. Conrady; Bhupendra C. Patel; Stephen Baker (StatPearls, National Center for Biotechnology Information Bookshelf). https://www.ncbi.nlm.nih.gov/books/NBK540993/. Date Accessed: February 18, 2026.

Chorioretinitis. Ragi Geetha; Koushik Tripathy (StatPearls, National Center for Biotechnology Information Bookshelf). https://www.ncbi.nlm.nih.gov/books/NBK551705/. Date Accessed: February 18, 2026.

Challenges in posterior uveitis, tips and tricks for the retina specialist. M Paez-Escamilla, et al. https://pmc.ncbi.nlm.nih.gov/articles/PMC10435440/. Date Accessed: February 18, 2026.

Pathogenesis and current therapies for non-infectious uveitis. X Wu, et al. https://pmc.ncbi.nlm.nih.gov/articles/PMC10390404/. Date Accessed: February 18, 2026.

Intermediate Uveitis. American Academy of Ophthalmology (EyeWiki). https://eyewiki.org/Intermediate_Uveitis. Date Accessed: February 18, 2026.