Below are the main rubriks (i.e strongest indications or symptoms) of Arsenicum Album in traditional homeopathic usage, not approved by the FDA.
Cramp-like pain in the external ears.
Tearing in the interior of the ear.
Drawing tearing in the left lobule.
Drawing tearing behind the ear, down the nape of the neck and into the shoulder.
Stitching tearing outwardly through the left meatus auditorius, chiefly in the evening (1st d.).
Stitches in the ear, in the morning.
Agreeable titillation in both ears, deep within, for ten days.
Voluptuous tickling in the right meatus auditorius, compelling to rubbing.
Burning in the external ear, in the evening (aft. 5 h.).
Sensation of obstruction in the left meatus auditorius, as if from without.
Hardness of hearing, as if the ears were stopped. (aft. 16 h.).
When swallowing, something seems to obstruct the ear from within, as with deafness.
He does not understand what is said to him.
Ringing in the right ear, when sitting (aft. 1 ½ h.).
Like ringing in the ears and in the whole head.
Roaring in the ears with every paroxysm of pain.
Roaring in the ears.
Violent rushing sound before the ears as from a near water-weir.≡ more ...