Let's be honest: you see a photo of bent fingers on a chicken subreddit, and your brain goes to about twelve places before it lands on a rational one. Three weeks of this, and the original poster is asking what's wrong and how to fix it. That's the kind of question that makes every chicken keeper stop and hold their own hands up to the light.
The first thing we want to say is: you are not alone, and you are not losing your mind. Bent fingers in a chicken keeper, especially one who handles birds regularly, is not some exotic curse. It's almost certainly a repetitive strain issue, and it's about as fowl as it sounds. Think about it. You spend your days gripping feeders, hauling waterers, scooping shavings, and, if you're like most of us, chasing escape artists who have decided the neighbor's yard is a five-star resort. Your hands are doing work they weren't designed for, day after day. Three weeks of that, and your tendons start to complain. Loudly.
What this means in practical terms is that your fingers are telling you something, and you should listen before they start staging a protest. The fix isn't complicated, but it does require you to stop pretending you're invincible. Rest the hand. Ice it. Consider wearing a brace at night, because apparently we clench our fists in our sleep like we're plotting revenge against a particularly rude rooster. And for the love of all that is cluck-tastic, evaluate your grip. Are you death-gripping that scoop? Relax. The shavings aren't going anywhere. If the pain persists, and we mean really persists, not just "I'm annoyed", see a doctor. Tendonitis is real, and it doesn't care how many eggs you collected today.
If a reader came to us with this exact problem, we'd tell them the same thing we tell ourselves when we're hobbling around after a long day: your body is part of the farm, too. You can't just patch it with duct tape and hope for the best. Take the bent fingers seriously, give them a break, and for the next week, let the chickens figure out their own hiding spots. They'll survive. Your tendons might not.