Below are the main rubriks (i.e strongest indications or symptoms) of Arsenicum Album in traditional homeopathic usage, not approved by the FDA.
The mouth is reddish-blue, inflamed, burning.
Angina gangrenosa (with aphthć).
Aphthć in the mouth.
Speech rapid, precipitate.
Gums and teeth
Sharp aching pains, or successive pullings in the teeth and gums, chiefly at night, extending sometimes to the cheek, to the ear, and to the temples; with swelling of the cheek and insupportable pains, which impel to furious despair, or which are aggravated when one lies on the diseased side, and mitigated by the heat of the fire.
Convulsive grinding of the teeth.
Sensation of elongation and painful loosening of the teeth, with swelling and bleeding of the gums.
Pain in teeth amel. by hot applications.
Secretion of abundant tough, fetid, bloody saliva.
Great dryness of the mouth, or accumulation of saliva, sometimes bitter or bloody.
Tongue bluish or white.
Ulceration of the tongue, with blue colour.
Torpor and insensibility of the tongue, as if it were burnt.
Tongue brownish or blackish, dry, cracked, and trembling.
Tongue a bright red.
Tongue white as chalk, as if painted white.
Tongue red with a silvery white coat.
Tongue stiff like a piece of wood.
Ulceration of the tongue on the anterior edge.
Swelling, inflammation, or gangrene of the tongue.
Offensive smell from the mouth.≡ more ...