Introduction to Human Disease: Pathophysiology for Health Professionals 6th Edition by Agnes Loeffler,Michael Hart

تمرين 3

A 76-year-old man complains of progressive loss of peripheral vision that is confirmed by his ophthalmologist by visual field testing. He has no other symptoms and his central visual acuity is good. His most likely problem is
A) presbyopia.
B) astigmatism.
C) cataract.
D) glaucoma.