How To Care Red Eye. You should contact your doctor if your red eyes persist for a week. But sometimes it can be more serious and youll need to get medical help.
Common causes of a red eye. It can relieve any swelling and reduce any itchiness from irritation. Eye drops that claim to provide redness relief are decongestants that can make dry eye worse but will make your eyes look whiter.
A red eye is a cardinal sign of ocular inflammation which can be caused by several conditions eg subconjunctival hemorrhage see the image below defined as blood between the conjunctiva and the sclera.
For 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. Autoimmune conditions such as psoriasis sarcoidosis and ulcerative colitis may set off uveitis. Regularly place a cool compress over the eyes made by soaking clean cotton wool or cloth in. Hexane-free castor oil eyedrops can also provide relief.