I never had a staph infection (that I was aware of) my entire adult life. Then, a year and a half ago, I came into contact with MRSA. No matter what I do it constantly comes back and seems worse each time. Up until this life changing infection I had perfect teeth. In less than two years of suffering from MRSA my teeth and gums have completely fallen apart. Is this normal? What are the longterm effects of recurring MRSA?