well, Iam only 17 with elevated BP, My doc has started me off with Norvasc 5mg, then switched to Lisinopril 5mg, then 10mg, and now I am the 20 mg. I don't like it, its hard for me to function at school, i get some king of bad chest pains, and hard pressure on my stomach/ribs, i have ecemza and it was beginning to heal up and get better but since I went up it have gotten worse, my BP has lowered a lot is usually 135/110, I am 5-2' and weigh only 135, Ihave gotten these bruise looking things on my legs, puffy legs, lump in my throat, bad cough, mucus in throat, bad headaches, and many other things. I can also see that mostly everyone that left a message is unhappy with this medicine and is way older than me.