Redness in one or both eyes can be caused by many problems, but two of the most common ones are Uveitis and Conjunctivitis. These two conditions may look similar from the outside, yet they affect completely different parts of the eye. <\/p>\n\n\n\n
Conjunctivitis usually affects the outer layer, which causes irritation and discharge, while Uveitis occurs deep inside the eye and can threaten vision if left untreated. Because the symptoms may overlap, especially redness and discomfort, many people confuse the two. However, Conjunctivitis is often mild and short-lasting, whereas Uveitis can lead to long-term damage if ignored.<\/p>\n\n\n\n
This article explains in detail all the Uveitis vs Conjunctivitis differences based on symptoms, causes, risks, and treatments.<\/p>\n\n\n\n
Although these conditions may look similar from the outside, they behave very differently inside the eye. Before diving into detailed explanations, here is a simple overview that highlights exactly what sets Uveitis<\/a> and Conjunctivitis apart. <\/p>\n\n\n\nFeature<\/strong><\/td> Uveitis<\/strong><\/td> Conjunctivitis<\/strong><\/td><\/tr> Part of the eye affected<\/strong><\/td> Middle layer (uvea), including iris (coloured part of the eye), ciliary body (helps focus the eye), and choroid (supplies blood to the retina)<\/td> Conjunctiva, the thin outer membrane covering the white of the eye<\/td><\/tr> Types<\/strong><\/td> Anterior, Intermediate, Posterior, PanUveitis (based on location of inflammation inside the eye)<\/td> Viral, Bacterial, Allergic, Irritant, Chemical (based on cause or trigger affecting the outer surface)<\/td><\/tr> Severity<\/strong><\/td> Often serious and vision-threatening<\/td> Usually mild and self-limiting<\/td><\/tr> Symptoms<\/strong><\/td> Deep eye pain, light sensitivity, blurred vision<\/td> Redness, discharge, irritation, and tearing<\/td><\/tr> Common causes<\/strong><\/td> Autoimmune disorders, infections, trauma<\/td> Viral, bacterial, and allergic triggers<\/td><\/tr> Treatment<\/strong><\/td> Needs urgent medical care, steroid drops or systemic therapy<\/td> Antibiotics, antihistamines, and lubricants<\/td><\/tr> Risk of complications<\/strong><\/td> High (Glaucoma, Cataract, permanent vision loss)<\/td> Low (rare long-term effects)<\/td><\/tr> Duration<\/strong><\/td> Weeks to months<\/td> Days to two weeks<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n