Sir,
I am 25 year old, Height 178cm,weight 75kg with good healthy body, my blood pressure is 170/85 i don't know sir what is the cause.. last 5 years i am taking regular excercise, my bmi is fine, blood sugar & cholestrol are fine..not yet take any medicine now most of the days i feel whole of my head is aching, chest pain so there is any relation with blood pressure...? 170/85 is it dangerous..? and please advice me sir.