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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Noises in the ear caused by rush of blood to the head; with great sensitiveness to sound.
Head hearing. θ From concussions.
Bruised pain in ears, stitches in behind ears; with great sensitiveness to loud sounds; ears very dry.
Discharge of blood from the ear.≡ more ...