hi doctor, i am a 42 years male, i am suffering from the giddiness from the last 4 month, all the reports comes normal i.e. blood test, brain & cervical MRI, but no result found, after that i went to a E&T specialist and he advised me Vertin-16 three time in a day. from this medicine i got relief but some time i feel yet giddiness and feel in head boundness, kindly advised me should i continue with this medicine or should go to another specialist?