These findings are one step ahead of what has been claimed by Muqit et al. in their study.21,22 The exact mechanism of this improvement in vision as well as CMT is not known, however it is claimed that reduction of ischemic drive after PRP, reduces the VEGF levels and so the exudation induced by them.23 We in our study, included those patients who had better diabetic and hypertensive control so that the confounding effect of hyperglycemia as well as hypertension are negligible. This evidence concerns the gene VEGFA and hypertensive disorder.