Hi, I suffer from burning tongue syndrome. It has been going on for more than a year and nothing prescribed by doctors or even a momeopath has brought any relief. I have now started applying a smaal bit of Vaseline a few times a day and it does seem to bring about relief, but I do not know if it is advisable or can do more bad than good. I do not swallow it, but it does seem to get absorbed. Is it OK to continue?