Common Name: Leopards bane  Causes & Symptoms for Dr Reckeweg Arnica Montana Injuries, Fright or anger that cause symptoms are well relieved with help of Arnica Montana. Any complaints that occur after falls are related with Arnica and hence used as a first aid in complaints of Injuries. It is suited to person who are extremely sensitive to mechanical injuries, in people who suffer from train sickness and sea sickness. Suddenness of complaints, pains that occur suddenly with lame and bruised feeling.