Below are the main rubriks (i.e strongest indications or symptoms) of Arnica in traditional homeopathic usage, not approved by the FDA.
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Pale sunken; sallow; red, swollen.
Red swelling of right cheek, with throbbing and pinching pain swollen lips and great heat in head, with cold body.
Redness and burning in one cheek.
Dry heat in face toward evening, without thirst; nose cold.
Lips burn; swollen and cracked.
Lower lip trembles.
Bruised pain in (right) articulation of jaw, from motion, early in morning.
Lower jaw hanging down.≡ more ...