Ruta is an important remedy for injuries, especially where they affect the tendons and bones. (contrast Rhus tox)
Usually in trauma you will prescribe Arnica and then move to either Rhus tox or Ruta depending on the nature of the resulting injury.
Worse lying on affected part
Sore, bruised pains
Backache
Eye problems
Headache
Joint pain
Stains and sprains