Jerald is a guitarist who has helped many (MANY) musician's with hand-related injuries and Focal Task-Specific Hand Dystonia. He can help you lessen tension in your playing and guide you throughout recovery. He knows a great deal about body mapping which I believe is essential to a musician overcoming any type of injury, and for prevention in general.
If you are looking for information, resources, help, and knowledge on anything hand-related within music, please contact him! He is a great resource. Check out his forthcoming book, videos and information. It is even helpful for brass players to read his writings over the hand/arm movement. Sometimes we use a heavy amount of tension in our grip on our instrument which can sometimes transfer and/or add extra pressure on our embouchure via the arm force.
