osteoarthritis
"Several years ago, I was put on Mobic for right knee problems--bone on bone. When I finally needed a knee replacement, I had to go off Mobic for a week  before the surgery. Immediately, I got creaky and all my joints hurt and ached. It hurt to walk even a short distance. At that point, I realized what a blessing Mobic is.  I thought that if some of my deceased relatives had Mobic, they might have lived longer.  I remember how badly they suffered and I understand. The pain was unbearable.  I'm still on it.  I am 65."