There can be tens of thousands of diamonds per painting and the repetitive movement of placing all those diamonds can sometimes cause pain and stress on joints. I personally get pain in my shoulder when I diamond paint. I tried OTC products like Advil and Aspercreme but they did not help long term. I found that the answer to my problem was CBD oil. It reduces inflammation and has the added benefit of relieving anxiety. These are the oils that I use. FULL DISCLOSURE: I am a distributor for this company, but I do use their products and love them. They also have a 60 day money back guarantee.
Stitch For Power 