Below are the main rubriks (i.e strongest indications or symptoms) of Natrum Sulphuricum in traditional homeopathic usage, not approved by the FDA.
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Otalgia, as if tympanum were propelled outwards.
Lancinations in ears.
Piercing pain in r. ear inward; lightning-like stitches in ear; agg. going from cold air into warm room; agg. in damp weather, living on wet ground, &c.
Ringing in ears, as of bells.
Tinkling in ears.≡ more ...