Cataract in diabetes mellitus

Figure 1 Anterior segment photograph of a diabetic patient who developed posterior capsular opacification six months after phacoemulsification surgery.

Figure 2 Horizontal optical coherence tomography scan of a diabetic patient, showing the development of cystoid macular edema and serous macular detachment after cataract surgery.

Figure 3 Colored fundus photographs of a diabetic patient reveal the progression of diabetic retinopathy in the right eye after surgery. A, B: Both eyes have dot-blot hemorrhages and hard exudates; two months after surgery, massive preretinal hemorrhages occurred in the right eye (A). A: Right eye; B: Left eye.