Therapeutic Effect of Abelmoschus manihot on Type 2 Diabetic Nonproliferative Retinopathy and the Involvement of VEGF

Figure 2

The typical changes of fundus photographs before and after treatment in the two groups. As indicated by the arrows in the figure, the retinal hemorrhage and exudation in the treatment group were significantly reduced after six months’ treatment. In contrast, the retinal hemorrhage and exudation in the control group were significantly increased. T: treatment; C: control.