I'm a 54 years old. I've been taking lisinopril hctz 20mg-25mg and is now having severe pain in my joints; it started in my left knee first. I thought I may have twisted or turn it , then both knees started hurting and my legs are weak and my feet burn' it like i'm falling apart. I've only been on the medicine for 6 weeks but convince its the cause of my joints pain. I will no longer take this harmful drug. I pray that the pain and weakness in my joints will go away.Thanks very much for this web sites, I can only imagine the money it save me from MD advice.