AMMONIUM PICRICUM
A remedy for malarial fever and neuralgias and so-called, bilious headaches. Pain in occiput and mastoid region. Whooping cough.
Head.--Periodical neuralgia in right side of occiput; boring extends to ear, orbit, and jaw. Vertigo on rising. Periodic bilious headaches (Sanguin).
Dose.--Third trituration.