My mother has burning sensation in her whole body.
The sensation is that of burning when the blood flows through the veins. During that time she has gas and feels thirsty. Earlier she used to have cold hands and feet when this happened. No blood
sugar problem. No problem in USG of whole abdomen. Blood tests are okay. We started with a haematologist, then internal medicine and lastly now neurologist who said it might be anxiety neurosis or something like that. She still feels a little burning sensation now and then , even after taking medications. What can be the problem?