Nux Vomica.
Turpentine Oil.
Wet Cupping.
Spinal Irritation.—See also, Meningitis, Myelitis, Neuritis, Neurasthenia.
Aconite Ointment: locally.
Acid, Phosphoric.
Arsen-hemol.
Arsenic.
Atropine.
Belladonna: gives way to this more readily than to aconite.