 [ Symptoms ] how can i grow taller  i am 15 and im about 5 3 to 5 4 and i wanted to know how i could grow taller my parents are both short but i believe both of them could have grown a bit taller because both of them were malnourished while growing up i heard about pills but they had to be prescribedd by doctors and only if you had a condition [ Disease ] blood pressure will be high after excersising moving around will cause the bp to go up which is why they always have you sit when you are at the doctor is office even just standing can raise your bp i would let your doctor know this at your next visit though as i am not sure if it should be going that high good luck