My father is suffering from tongue allergy, blisters on the tongue and cheeks. He is unable to swallow food like he used to before, he is 68 now. Due to this, he has become very weak. We consulted various ENT,
Kidney, Skin specialists in Hyderabad and various tests had been done. The tests were clean and we were told that it will take time to heal. It has already been 3 months and the tongue is still in bad shape. Need help.