What Causes Bloodshot Eyes?
7. Uveitis
Uveitis refers to the inflammation of the uvea. The uvea comprises of the choroid, iris, and ciliary body. It is a medical emergency that requires a thorough examination by a professional. Urgent treatment is also necessary to control the inflammation. Uveitis can be categorized into anterior, intermediate, and posterior uveitis.
Symptoms include bloodshot eyes, burning, blurry vision, light sensitivity, headaches, floaters, and flashing lights. Uveitis may be associated with other conditions such as Crohn’s disease, sarcoidosis, spondyloarthritis, rheumatoid arthritis, tuberculosis, leptospirosis, and syphilis. Uveitis is usually treated using glucocorticoid steroids orally or as topical eye drops. Topical cycloplegics and antimetabolites may also be prescribed.
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