Your fingers don’t just “get older.” They swell, stiffen, and start sending sharp little warnings every time you grip a mug, twist a jar, or push yourself out of a chair. In the Facebook post, the threat is blunt: 7 arthritis signs after 70 can mean permanent damage has already started, and ignoring them can cost you walking.
That’s not a random scare line. It points straight at the joints, the hands, the knees, the ankles, and the feet — the places where arthritis turns ordinary movement into a daily negotiation
