Below are the main rubriks (i.e strongest indications or symptoms) of Kali Permanganicum in traditional homeopathic usage, not approved by the FDA.
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Aching in region of cricoid cartilage, agg. every attempt to swallow.
Raw sensation in larynx.
Short, hacking cough, with a constant painful urging to swallow, which = nausea and inclination to vomit with profuse lachrymation.
Constant short, painful hacking cough, with blood-streaked sputa.
Coughing or even hacking brings up a sanious fluid.≡ more ...