![]() ![]() Normal vision, normal pupil size and reaction to light, diffuse conjunctival injections (redness), preauricular lymphadenopathy, lymphoid follicle on the undersurface of the eyelid Referral is necessary when severe pain is not relieved with topical anesthetics topical steroids are needed or the patient has vision loss, copious purulent discharge, corneal involvement, traumatic eye injury, recent ocular surgery, distorted pupil, herpes infection, or recurrent infections. Recognizing the need for emergent referral to an ophthalmologist is key in the primary care management of red eye. The cause of red eye can be diagnosed through a detailed patient history and careful eye examination, and treatment is based on the underlying etiology. Allergies or irritants also may cause conjunctivitis. Because there is no specific diagnostic test to differentiate viral from bacterial conjunctivitis, most cases are treated using broad-spectrum antibiotics. Generally, viral and bacterial conjunctivitis are self-limiting conditions, and serious complications are rare. Signs and symptoms of red eye include eye discharge, redness, pain, photophobia, itching, and visual changes. Other common causes include blepharitis, corneal abrasion, foreign body, subconjunctival hemorrhage, keratitis, iritis, glaucoma, chemical burn, and scleritis. Conjunctivitis is the most common cause of red eye. The condition is usually benign and can be managed by primary care physicians. RELATED READING: Lumify eye drops vs.Red eye is the cardinal sign of ocular inflammation. You also may want to moisten your eyes frequently with preservative-free lubricating eye drops until you can see your eye doctor. And bring your contacts with you to your appointment so your doctor can evaluate whether your contact lenses are causing your red eyes. Until you can see your eye doctor about your red eye problem, remove your contact lenses (if you wear them) and wear your glasses instead. And you might experience more severe red eye if you stop using the drops.įor the best and safest way to get rid of red eyes, see your eye doctor to determine the cause of your bloodshot eyes and receive the most effective treatment options. Making blood vessels on the sclera smaller will whiten your eyes, but if you use red eye remover drops frequently over a period of time, you may start needing to use them more often to keep red eye from coming back. These drops may contain drugs called vasoconstrictors that shrink blood vessels. How to get rid of red eyesīecause red eyes have so many causes (including some that are serious and require immediate attention), you should see an eye doctor right away if you have red, bloodshot eyes - especially if the redness comes on suddenly and is associated with discomfort or blurred vision.Īlso, see your eye doctor before using "red eye remover" eye drops. Sustained use of digital devices and insufficient sleep are other lifestyle-related causes of red eyes. For example, smoking (tobacco or marijuana) definitely can cause red eyes, as can significant alcohol consumption. Lifestyle factors also can contribute to your red eye risk. Other health conditions that can cause eye redness: Recent eye surgery ( LASIK, cosmetic eye surgery, etc.) Serious eye conditions that can cause red eyes include: Overexposure to sunlight (without UV-blocking sunglasses)Ĭommon eye conditions that cause red eyes include: Smoke (fire-related, second-hand cigarette smoke, etc.)ĭry air (arid climates, airplane cabins, office buildings, etc.)Īirborne fumes (gasoline, solvents, etc.)Ĭhemical exposure (chlorine in swimming pools, etc.) Red eyes occur when the blood vessels on the surface of the eye expand.Įnvironmental causes of bloodshot or red eyes include:Īirborne allergens (causing eye allergies) ![]()
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