Very good study. Thanks for sharing! I know the stimulant class of meds for ADHD may cause hypertension, and more rarely, tachycardia. Therefore I thought in t

Very good study. Thanks for sharing! I know the stimulant class of meds for ADHD may cause hypertension, and more rarely, tachycardia. Therefore I thought in the long term they posed a risk to the cardiovascular system, causing remodeling of the heart and what not. My takeaway is that if a person keeps healthy, doesn't abuse them, and takes appropriate drug holidays, it apparently is statistically safe, at least for the heart.