I have all crowns.  After 13 years I have swelling on my gum behind my two front teeth.  It does not seem to want to go away.  My lower teeth are hitting the skin.  I dont know why this is suddenly happening.  It there a solution.  I am having problems eating because I constantly irritate the spot.  I am baffled because everything has been perfect until now.
IT CAN B INFLAMMATION OF GUMS/GINGIVITIS.AFTER FEW YRS OF CROWN TREATMENT/CALLING/THERE IS GRADUAL Little DEPOSIT OF FOOD PARTICLES...CAUSING SLOWLY INFLAMMATION/INFECTION.ONE HAS TO MAINTAIN GOOD ORAL HEALTH LIFE LONG.UR SYMPTOMS WILL B RELIVED BY ANTIBIOTICS., B-FOLCIN/B-COMPLEX TAB FOR 3-5 DAYS.THAN CONSULT YR DENTIST FOR FURTHER ADVISE.