Yeah there is. Maybe not a lot of it, but there are plenty of corpses with healed broken bones. Sometimes very bad breaks. There are skeletons of people with severe disabilities, including one case of a probably female person who likely was unable to walk from infancy but died in her 20s or 30s. Her teeth also show abnormal decay which some archeologists suggest was because her family and friends were providing her with honey she would have been unable to gather herself.