start workers comp… go see your doctor. it might just be tendonitis. my wrists swole up and they click/grind… my thumbs hurts, the palms of my hands hurt… went to the doctor, she manipulated my wrists a bit with her thumbs moving the 2 carpal bones that run along the nerve… she gave me some ibuprofen [anti inflammatory] , wrist braces to sleep with at night [u wanna make sure your wrists are straight when you sleep, not curled up- this causes more pain if their not straight no matter what]… and she also gave me simple hand motion exercises to loosen up the tendons and relax everything. havent had a problem since.
im on a computer 8+ hours a day for work… ur bound to have some sort of problems… get a better keyboard and wrist support!