I am 45 years old male diabetic since 1998 first i have penis foreskin swelling and crack after taking dibizide m 1 and metformin sr 500mg 1 daily morning my problem wiped away and gradually i too twice daily dibizide m from 2007 upto 2015. Now again the same problem arises i consult doctor he prescribed gamer p2 twice daily , spirulina 2 tabs daily , freecad in night 1cap genx vast 10mg during night 1 tab, but swelling problem not fully cured my last fasting sugar was a month back was 207 and 272 ppbs b fore taking gamer p -2.