Eye infections refer to a group of disorders that may affect your eyes. Expression, including redness, irritation, discharge, and even vision loss, are some of the symptoms that might accompany these infections. These conditions can be produced by different types of microorganisms, including bacteria, viruses, fungi, or other similar microorganisms. Common examples of eye infections are conjunctivitis or pink eye, blepharitis (which causes inflammation of the eyelids), keratitis (or inflammation of the cornea), and stye (which refers to the infection of the eyelash follicle). An eye infection can cause itching, a feeling of burning, sensitivity to light, and sometimes blurring of the vision. If you feel these symptoms, you should see an eye doctor right away. An untreated eye infection can cause very serious complications. It’s worth treating it to get rid of symptoms and avoid other complications of an eye infection. It’s strongly recommended that you seek treatment without delay.