HELLO, IAM SUFFERING FROM TOUNGE PROBLEM SCIENCE LAST TWO YEARS, AND I HAVE CONSULTED SO MANY DOCTORS, BUT THEY ARE UNABLE TO FIND WHAT IS THE PROBLEM, ON 24TH APR16 I CONSULTED AGAIN TO THE SAME DOCTOR FROM WHOM I HAD TAKEN MEDECINE ONCE SAY 1 1/2 YEARS EARLIER. NOW HE SUGGESTED ME L MONTUS + MEGANEUON AND I AM FEELIG SOME RELIFE AFTER JUST 21/2 YEARS. (TOUNGE ALONG WITH SIDE WALL OF TOUNGE TO THORAT SOME WHITE PATCHES ) I HAVE DONE BIOPSY ALSO FOR DETECTING THE PROBLEM BUT FOUND NOTHING. PL SUGGEST ME.