this may be a ganglion cyst. no a free clinic will not treat it and neither will the emergency room. you will need to see a hand surgeon once you have insurance or the financial resources to pay for a visit and the procedure (expensive). this is a cyst on a nerve so only an expert should be attempting to remove it. simply aspirating it with a needle (some medical providers do this) is unlikely to orchestrate a permanent cure. it will come back. slamming it with a book (my aunt claimed the book had to be a bible) is painful and unlikely to solve your problem. you can just leave it be for now and wait until you have insurance.
what is the procedure to remove a cyst from your wrist. the cyst is in the exact middle of my wrist and is growing in size. i don't have insurance and cant afford to go to an emergency room. would i be able to go to a free clinic to treat it? .