What causes soreness and blister after hitting my back?
Patient: I fell a few days ago at the clothing store and hit my back on the bottom of a metal rack. I had X-rays and everything looks ok, but I am extremely sore in some of the area and there appears to be some very small blister-like areas. is this something to be checked further by a doctor? Doctor: don't worry, rib contusion hurts for many days also without a fracture. are there swelling and vesicles on the skin above?