Below are the main rubriks (i.e strongest indications or symptoms) of Causticum in traditional homeopathic usage, not approved by the FDA.
Otalgia, in the evening, in the right meatus auditorius (aft. 48 h.).
When cleaning the ear, the meatus feels as if sore and ulcerated.
Pressive pain before the ear, on the mastoid process.
Tension behind the ear.
Sensation in the ear of a pressing outward.
Pain in the ear, as if everything was pressing outward, and as if the ears would burst open, like a tearing, mixed with itching.
Sensation in the left ear and in that whole side of the head in the evening, on lying down, as if the parts were too tight; he cannot go to sleep lying on this side; on touching it, it felt as if the flesh was severed from the bones, but it was relieved by a stronger pressure.
Straining pain in the ear.
Tearing in the left ear (12th d.).
Tearing in the tympanum, with tensive gloominess in the head.
Boring pain in the right ear.
At times boring, then pulsating throbbing, behind the left ear (4th d.).
Stabs, as from boring knives, externally behind the left ear, often with a very sudden general sweat, lasting up to eight minutes, every day several times (aft. 7 d.).
Stitches in the right ear, jerking and in quick succession.
Sharp, intermitting stitches before the right ear, on the mastoid process.
A tearing, shooting pain in the ear, with a rushing as from a tempest.
Shooting on the outer margin of the ear, with burning pain, chiefly in the evening in bed.
Crawling in the left ear, as from an insect, with itching.
Itching in the left ear.
Itching in the ear, starting from the throat, in the Eustachian tube.
A shooting itching in the anterior part of the right meatus auditorius.
Itching of the lobule of the ear, as from a small tetter.
Sensation s of a cold wind blowing on the orifice of the right ear.
A tumor behind the ear.
Swelling of the external ear, with contractive pain.
Swelling of the meatus auditorius, with straining earache and discharge of a bloody humor.
Running and suppuration of the internal ear, with a bad smell.
During eructation air darts into the ear.
Feeling of stoppage in the right ear.
Sensation of stoppage in the ears, in the morning.
Re-echoing in the ears, every morning.
Her words and steps echo in the ears.
The sounds echo in the ear, and he is hard of hearing.
Ringing in the left ear.
Ringing before the right ear, in the evening.
Whistling in the left ear.
Roaring before the ears (aft. 5 d.).
Roaring in the right ear.
Roaring before the ears, frequently, by day.
Rushing, in the evening, shortly before going to sleep, first before one ear then before the other, for a minute.
Rushing before the ears, as from water rushing over a dam, with hardness of hearing.
Detonations in the right ear.
Shrill singing in the ears, like crickets in the distance, then beating, then again singing (aft. 8 h.).≡ more ...