I was in an accident two weeks ago yesterday and my legs were badly bruised by the car air bag. A few days ago one particular spot was itchy and I scratched it a bit. Now that area is redder than before and also hot to the touch. Is this cause for concern?
Welcome to Chat Doctor I have gone through your query and understand your concern. Hotness indicated there is some inflammation. It can be reduced by antibiotics, analgesic such as ibuprofen for pain relief. Sometimes it requires Chat Doctor.