Below are the main rubriks (i.e strongest indications or symptoms) of Argentum Nitricum in traditional homeopathic usage, not approved by the FDA.
Pains about the heart, can hardly breathe; choking.
Many people in room seem to take away his breath.
Motion going to stairs or bodily exertion causes asthmatic attacks face congested palpitation.
Short breathed with deep sighs much oppression; violent attacks of dry, spasmodic asthma, forcing him to rise and walk about.
Inclined to take a deep breath, but the effort causes asthma.
Upper abdominal walls are drawn in during inspiration; expand during expiration; the effort to breathe deeply takes away the breath at once. θ Paralysis of diaphragm.
Spasms of the respiratory muscles in cholera; great constriction and stitches in the epigastrium; cannot talk; drinking suffocates; even a handkerchief before the nose impedes breathing; agony, thinks of killing himself.
Heart and pulse
Palpitation of the heart with nausea; with asthma; violent, from the slightest mental emotion or sudden muscular exertion.
Heart's action irregular, intermittent, with an unpleasant sensation of fulness; exertion causes strong beating, worse when noticing it.
Constant anxious feeling in region of heart; burning feeling.
Violent pain in the muscles of the chest.≡ more ...