While eating lunch today, I got this awful feeling all of the sudden. I felt really dizzy and my whole upper body became tingly. My arms then began to get numb and fell weak, as if I coudnt really move them. I have elevated blood pressure. My doctor thinks it genetic even though nobody in my family on either side has blood pressure problems. I am 20 years old. I dont have high cholesterol. I am usually in the gym everyday. Im 6 0 inches and weigh 250 lbs but am very muscular. My doctor currently has me on Atenolol 25mg.