Apply cloths wet with cold water, or a mixture, composed of equal parts of Arnica and water. Keep the parts constantly wet In persons on whom Arnica produces erysipelatous inflammation, or when the skin is broken and the part considerably bruised, Calendula may be applied. Where there are stiffness and lameness, particularly after a strain, Bryonia or Rhus may be taken internally, a dose three or four times a day. The treatment I have given for sprains, is also that, which will prove most beneficial for bruises.