Certified Ophthalmic Medical Technologist (COMT) Practice Exam

Which condition is the most common effect of sarcoidosis affecting the eye?

1. Retinal detachment

2. Uveitis

3. Cataract

4. Pterygium

The correct answer is: Uveitis

Uveitis is the most common ocular manifestation of sarcoidosis. Sarcoidosis is a systemic granulomatous disease that can affect multiple organ systems, including the eyes. When it involves the eyes, one of the key conditions that arise is uveitis, which is inflammation of the uveal tract, including the iris, ciliary body, and choroid. The presence of uveitis can lead to various symptoms such as pain, redness, blurred vision, and light sensitivity, significantly impacting a person's quality of life. This condition can also be chronic and may require ongoing management to prevent complications such as glaucoma or cataract formation due to prolonged inflammation and steroid treatment. Other options, such as retinal detachment, cataracts, and pterygium, may occur in the context of different eye conditions or as secondary effects but are not specifically associated with sarcoidosis. Retinal detachment is typically related to other factors such as trauma or degenerative changes. Cataracts can result from various causes, including aging, steroid use, and diabetes, but are not the primary effect of sarcoidosis in the eye. Pterygium is an abnormal growth of tissue on the conjunctiva and is often associated with environmental factors like sun