Answer ( 1 )

  1. Hello,
    Welcome to medimetry.
    Thanks for the query.

    I can understand your concern for your grand father.

    It seems that he has developed gangrene and the reason could be uncontrolled diabetes and hypertension.

    I would suggest you to get him examined by a physician, get all his blood work up done and get back to me for further assistance.

    Regards!!