burning mouth syndrome

for the last 3 evenings, prior to being able to go to sleep. i have had these hot burning sensation in my mouth, especially on the tip of the left hand side of my tongue, which was the stroke affected side. the pain sensation was excruciating for around half an hour and would then disappear as sleep sets in. perplexed, i surfed the net to find out why and much to my chagrin , most of the info relates to some sort of mysterious effect affecting particularly women in menopause. even my doctor brother was at a loss. quietly, i would like to attribute it to some sort of chemical recovery activity particularly impacting hormones/nerves in the mouth. could it be???. if anybody else out there has had this searing sensation and then cured, would appreciate you sharing the remedy with me, as the pain when it arrives is truly excruciating, like a million cili-padi resting at the tip of my tongue.what could it be ??/. my walking is coming around great and at times my locomotion is a joy. could it be that dear beloved allah is finally rewarding me for thwe fasting which i am practising now, never missed a day yet. alhamdulillah, allahuakbar!!!!