Medical conditions such as blepharitis, episcleritis, iritis and uveitis cause bloodshot eyes, according to the Mayo Clinic. Additional causes for red, irritated eyes include hay fever, viral or bacterial conjunctivitis,... More »

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Dryness, excessive sunlight, allergies, coughing, dust and infection are common causes for bloodshot eyes. These irritants induce swelling of the vessels in the white portion of the eyes. More »

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Some of the most common causes of bloodshot eyes include dust or allergens, dry air, exposure to the sun, bacteria or viral infection, and coughing, according to Healthline. Bloodshot eyes occur when the blood vessels of... More »

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There are many different conditions and injuries that can cause there to be pain in a person's eye including blepharitis, conjunctivitis, corneal abrasions, corneal infections, glaucoma, foreign particles in the eye, iri... More »

Several causes of sudden blurred vision include wet macular degeneration, uveitis, iritis, eye strain and brain trauma, as listed by Health Hype. Some causes require simple treatments, while others are more severe eye di... More »

www.reference.com Health Vision

Dryness, excessive sunlight, allergies, coughing, dust and infection are common causes for bloodshot eyes. These irritants induce swelling of the vessels in the white portion of the eyes. More »

www.reference.com Health Vision

Home remedies for blepharitis include cleaning the eyes daily, lubricating the eyes and controlling dandruff and mites if they contribute to blepharitis, according to Mayo Clinic. If home remedies and insufficient, stero... More »

www.reference.com Health Vision