question: Complicated question. I m a weekend warrior. I took a 10 mile or so hike 2 weeks ago, ended up in e-room dehyrdated, bp 140/99, creatin lvl 1.32, very lite headed. I was prescribed a low dose of lisinapril and had an alergic reaction. -- still today, my bp is 132/99, and i m still getting little spells of lite headedness (not room spinning) just feeling like i may pass out...........i m 40years old, 6 0, 238lb