How can I relieve eye redness?
Many things can cause your eyes to become red, such as very dry air, sun, dust, allergies, infections or injury. Find out the cause of your red eyes before you treat them. A decongestant eye drop may help to reduce redness in the short term. However, if you have an infection, eye allergy or eye injury, talk to your healthcare provider as soon as possible. You may need a different type of treatment. (17)