My mum(60yrs) has under-active thyroid for a year and she has high blood pressure(controlled). Recently she experiences that she get hungry often,them her tummy starts burning and then starts paining(if she doesn't nibble on something). She has been for an endoscope but alls clear,her ulcers and stuff. She's concerned about ramadaan and fasting as she cannot stay hungry,the pangs start and the burning then the pain. Please help.