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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Sore throat, with painful and obstructed deglutition (urging to swallow saliva) and inflammatory swelling of uvula and amygdalae.
Frequent constriction of throat when walking.
Constriction and dryness in throat, extending to oesophagus.
Accumulation of mucus in throat, agg. at night; with hawking up of salt mucus in morning.
Ulcers on tonsils.≡ more ...