Left Hand Trigger Finger And Little Finger Were Tramatized While

Left hand trigger finger and little finger were tramatized while lifting up a manual chained lobby door when the door suddenly dropped downward squeezing my left hand up in between the chain and abruptly raising my left hand above my head into the air while also gerking my back in a very wicked motion. Incident resulted in a back injury and a cyst appearing in the area the chain tramitized my left hand days after. Now exsperiencing numbness in left hand because cyst has developed near nerve in my finger.