Im 24 yrs male 5 days back head revolving and check bp by RMP told 140/90,next day consult. Cardiologist ,he checked bp 120/80,he told that it is due to tension u don't need to worry the doctor told ,meanwhile I'm checking my bp 3 times in a day it is normal and sometimes having left side chest pain from 5 days my head is reeling walking discomfort I think I may fall ,I'm veg it is due to any vitamin def ,like iron ,vit b12,