I had been on 10mg of Lisinopril/HCTZ 12.5mg for 6 months and didn't realize the joint aches, thinning hair, annoying cough/throat clearing, were all because of this drug. I stopped it and within 3 days I was pain free, my hair was starting to shine again, and that darned cough was gone. I have started taking Norvasc and hope it will work without any awful side effects.