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Uveitis

All articles tagged with #uveitis

health25 days ago•5 min saved

Tattoo Ink May Trigger Rare Eye Inflammation with Vision Loss

Tattoo-associated uveitis is a rare immune-driven eye inflammation that can occur after getting a tattoo, potentially allowing ink-related immune responses to breach the eye’s blood-ocular barrier. While most people don’t react to tattoo inks, some develop inflammation in the uvea that can lead to glaucoma, cataracts, or permanent vision loss if untreated. Larger tattoos and black ink may pose higher risk, and individuals with autoimmune or inflammatory conditions might be more susceptible. Treatments include steroid eye drops or injections and, in some cases, long-term immunosuppressants, but about 75% experience temporary vision loss and 17% permanent loss. If you notice swelling, pain, or redness around the eye, seek prompt evaluation from an optometrist or ophthalmologist; the number of cases may rise as tattoos remain popular.

via ScienceAlert|

#eye-inflammation #health #immunology

health26 days ago•10 min saved

Ink on skin, eye inflammation: tattoo-linked uveitis explained by optometrists

Tattoo-associated uveitis is a rare condition where chemicals in tattoo ink trigger an immune reaction that can breach the eye’s blood-ocular barrier and inflame the uvea, potentially causing pain, redness and light sensitivity. If left untreated, it may lead to glaucoma or cataracts and permanent vision loss. Australian studies show rising cases, with larger tattoos and black ink more often implicated, and risk factors including immune-related conditions like multiple sclerosis or certain arthritides. Treatments include steroid eye drops or injections and immunosuppressants, but outcomes vary (roughly 75% temporary vision loss and 17% permanent in some cases). If eye swelling or vision problems occur after a tattoo, consult an optometrist promptly for evaluation and possible referral to a specialist.

via The Conversation|

#eye-health #health #immune-response

health1 month ago•25 min saved

Tattoo Ink Linked to Sight-Threatening Eye Inflammation in Australia

Australian doctors document about 40 cases of tattoo-associated uveitis, an inflammatory eye condition where the immune response to tattoo pigments far from the eye can inflame ocular tissue, risking glaucoma or permanent vision loss; early diagnosis and safer pigments could prevent damage, while treatments like steroid eye drops help some patients and others have suffered irreversible vision loss.

via ZME Science|

#australia #health #immune-system

health1 month ago•7 min saved

Ink-linked eye inflammation rises in Australia, prompting calls for safer tattoos

Researchers report 40 new Australian cases of tattoo-associated uveitis, a rare inflammatory eye condition that can cause glaucoma and permanent vision loss; cases often appear years after tattooing and largely involve black ink. Most patients require long-term immunosuppressants, leading experts to call for more research into ink ingredients and safer alternatives.

via Australian Broadcasting Corporation|

#australia #health #ink

health2 years ago•4 min saved

Intraocular Steroids Effective for Treating Chronic Inflammatory Eye Conditions.

A clinical trial funded by the National Eye Institute (NEI) has found that repeat treatment with corticosteroid injections is the most effective therapy for persistent or recurrent uveitis-related macular edema, a major cause of vision loss in people with uveitis. The corticosteroid treatment achieved greater reductions in retinal swelling and was the only therapy in the study that improved vision. The study compared three treatments for uveitis-related macular edema: an additional intraocular corticosteroid injection, an injection of the anti-vascular endothelial growth factor (anti-VEGF) drug ranibizumab, or an injection of the anti-inflammatory drug methotrexate.

via National Institutes of Health (.gov)|

#clinical-trial #corticosteroids #health