Aconite: 1 minim hourly for nervous palpitations and fidgets.

Ammonia: as inhalation. Raspail's Eau Sédative locally in headache: take Sodii chloridum, Liq. ammoniæ, each 2 fl. oz.; Spiritus camphoræ; 3 fl. drs.; Aqua to make 2 pints.

Ammonium Chloride: locally in headache.

Amyl Nitrite.

Belladonna.

Calabar Bean: in flatulence, vertigo, etc.

Camphor: for drowsiness and headache.

Cannabis Indica.

Change: of air and scene useful adjunct.

Cimicifuga: for headache.