Ocular rosacea is a condition in which inflammation causes burning, itching, and redness in the eyes. As implied by the name, it is often seen in patients who already have rosacea on the face, but it may also be the first indication that the condition will develop later in life. Ocular rosacea usually affects middle-aged adults, many of whom tend to flush or blush more easily than most people. It can ultimately lead to various problems with vision and, in the worst cases, vision loss.
Medical experts cannot say with certainty exactly what causes the condition. However, it is known that reactive blood vessels, microorganisms that are present on the skin surface, and immunological factors all play a part. Demodex mites, which are usually