Below are the main rubriks (i.e strongest indications or symptoms) of Petroleum in traditional homeopathic usage, not approved by the FDA.
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Sounds as of bells ringing.
Hardness of hearing; in old people.
Dryness and disagreeable sensation of dryness in the ear.
Eustachian tubes affected, causing whizzing, roaring, cracking, with hardness of hearing.
Polypus; wax increased, thick or thin.
Discharge of blood and pus from the ear.
Humid soreness behind the ear.≡ more ...