Subconjunctival haemorrhage will clear on its own.Īcute glaucoma is a potentially blinding condition. Uveitis, episcleritis and scleritis are treated with anti-inflammatory eye drops. Dry eye is treated with lubricating eye drops. for example, if you have conjunctivitis, the approach will be to treat your conjunctivitis, and may include antibiotic eye drops or ointments. Treatment of a red eye will be based on the specific condition you have. They will also examine your eye and perform tests if necessary to find out the cause of your red eye. whether you have had any recent contact with someone with a red eye.other symptoms such as fever, headache, nausea or a rash.any change to vision, discharge, pain or sensitivity to light.whether you have a red eye on one side or both eyes.Your eye care provider will ask you about your symptoms, such as:

An ophthalmologist is a trained specialist doctor who manages eye conditions and performs eye surgery. An optometrist is a trained healthcare provider who diagnoses and manages eye conditions. You can see your doctor, optometrist or an ophthalmologist for a diagnosis. environmental irritants such as dust, smoke, fumes and chemicals.subconjunctival haemorrhage (burst blood vessels).keratitis (inflammation of your cornea).blepharitis (inflammation of your eyelids).This can be caused by a number of conditions, including: These symptoms suggest more serious causes and an urgent referral to an ophthalmologist (specialist eye doctor) may be needed.Ī red eye is caused by the expansion of blood vessels on the white part of your eye, known as the sclera. have had an injury to your eye or chemicals have splashed into your eye.See your doctor urgently if you have a red eye on one or both sides and any of the following: In most cases, a red eye will clear itself.Treatment of a red eye will be based on the condition you have.However, see your GP urgently if you have a red eye and blurry vision, eye pain, discharge from the eye, sensitivity to light, wear contact lens or have had an injury or trauma to your eye.In most cases, a red eye is usually harmless although it can look serious.

A red eye is common and usually does not cause vision problems.

Bloodshot eyes