Inflammation of the episclera. It is a benign, self-limiting, frequently recurring condition that typically affects adults. The disease is characterized by redness (usually in one quadrant of the globe) and varying degrees of discomfort. There are two types of episcleritis:
simple which is the most common and
nodular which is localized to one area of the globe forming a nodule. Simple episcleritis usually subsides spontaneously within 1-2 weeks while the nodular type usually takes longer. If the discomfort is intense topical corticosteroids may be used (Fig. E4).
See dellen;
scleritis.


Fig. E4 Simple episcleritis