Originally Posted by
Monroe
Possibly you are twisting the pinky inward toward the palm as you rest your hand down to pin. If the pain decreases susbtantially within a week or two of not pinning or using it you have your answer. If not- you may have arthritis, perhaps gout. The itchiness is likely from the heat of the inflammation rather than allergy if you prewash your fabrics. Let us know how it turns out. Get better soon!
I agree that it has something to do with over use and improper ergonomics. Working in a place that involves intence hand work for production I know a little about keeping hands wrists, arms and shoulders in a neutral position when working. Do a search on line for hand ergonomics and stretches you can do to help ease the muscles you are over using. Take a break when doing these tasks that involve repetitive motion and using pressure with your hand. You might not think you are doing a lot of work but you are.
peace