Doc, I am 42 yrs and a professional accountant student. My problem is l have burning pains on the right side of my head which move down through my neck to my right sholder to my leg. It is in the form of heat. It has started 20 yrs ago. l can't concentrate when lam studying. I have been to hospital many many times., being through many test but noting was seen. I take cafegort but the more l take it and other medicine including herbal the more it pains. Doc l dont know what to do . Can you advise? SETH ( GHANA)