What problem can nerve block puncture needle hit deep

According to your description, the possibility of peripheral nerve injury should be considered in this case, and pneumothorax should be vigilant. The chest pain should be determined by what causes it. According to your description, breathing is affected and accompanied by chest pain. It is suggested that you go to the hospital for chest X-ray examination in time to rule out whether there is pneumothorax. If there is timely treatment, if there is no reason to find again.