Why your finger might "lock” in place

SUBSCRIBE | SHOP | ARCHIVE Written by Dr. Nick Golinvaux Good morning. You've bent your fingers without issue your whole life. But one day, when you try to straighten one, something catches — and for a split second, it’s stuck. That sudden click or pop isn’t “just getting older.” It’s a mechanical square peg in a round hole problem inside your hand. In this week’s article, I’ll break down exactly what’s happening when you have a trigger finger or trigger thumb, why it happens, and the simple...