Laser therapy and cryotherapy are both effective treatments for retinopathy of prematurity. The goal of treatment is to slow or reverse the abnormal blood vessel growth in the retina; however, both of these treatments have an effect on which aspect of vision?

Question

Quizplus · Accepted Answer

Laser therapy and cryotherapy for retinopathy of prematurity primarily affect peripheral vision. These treatments target the peripheral retina to ablate or freeze the areas where abnormal blood vessels are growing, which can reduce or prevent further progression of the disease. However, this process can lead to a loss of peripheral vision as the treated areas of the retina are essentially destroyed to save the central vision and prevent total blindness.

Laser Therapy and Cryotherapy Are Both Effective Treatments for Retinopathy