my ds2 is 3 ,hes been ill for a week hes had all antibx ,hes ben to the dentists today as ive noticed all hs gums are really red and inflamed ,and bleeding ,so took him to the dentists and he said hes never seen a child like this and gave him some corsodyl 1% gel ,and said it could be caused by heart probs etc as any body heard of this i came home in tears ,and dentists on here whith any advice