Muriaticum acidum appears in 12 of the 13 classic books on Similia. Each was written to do a different job — here is what each adds on this remedy, with the opening of its entry.
- Allen HC — The keynotes that separate this remedy from its nearest neighbours.
“Hydrochloric Acid. (HCl) Adapted to persons with black hair, dark eyes, dark complexion. Irritable, peevish, disposed to anger and chagrin (Nux); restlessness and vertigo. Diseases of an asthenic type, with moaning, unconsciouness, fretfulness. Ulceration with fungus-like growths and pseudo-like membranous deposits of…”
- Allen TF — The raw proving record — symptoms as the provers reported them, unedited.
“Acidum hydrochloratum (Hcl). Preparation , Dilutions with pure water. Authorities. (Nos. 1 to 20 , from Hahnemann, Chron. Krank-n.).”
- Boericke — The quick clinical read — keynotes, modalities and the conditions it is actually prescribed in.
“Muriatic Acid This acid has an elective affinity for the blood, producing a septic condition similar to that found in low fevers with high temperature and great prostration. Patient becomes so weak she slides down the bed. Decomposition of fluids. Involuntary stools while passing urine. Hæmorrhages. Mouth and anus…”
- Boger (Syn) — Generals and modalities in a short analytical portrait rather than a symptom list.
“BLOOD. MUSCLES: HEART. ANUS. MUCOUS MEMBRANES: Digestive tract. MOUTH. TONGUE. Brain. Touch. Wet weather. Walking. Cold drinks; bathing. Sitting. Human voice. Motion. Warmth. Lying on L. side. Sore , RESTLESS AND ERETHISTIC, but soon grows weak and very debilitated; wants to lie down; slides down in bed, eyes fall…”
- Clarke — The widest entry — sources, provings, clinical uses, relationships and antidotes in one place.
“Hydrochloric acid. HCl. First dilutions with distilled water. Anus, prolapse of / Chilblains / Chorea / Deafness (cerebral) / Diphtheria / Enteric fever / Ephelis / Feet, soles, pains in / Gastric disorders / Hæmorrhoids / Hemiopia / Impotence / Measles / Mercurial ulceration / Mouth, aphthæ; psoriasis of tongue…”
- Hering — Graded symptoms, each weighted by how often provers and practice confirmed it.
“Hydrochloric Acid. HCl. Introduced by Hahnemann, proved by himself, Gutmann, Haynel, Hartmann, Langhammer, Nenning, Rummel, Stapf and Wislicenus (Chronische Krankheiten). Our arrangement contains a MSS. proving by Hackett, not contained in Allen's Encyclopædia . CLINICAL AUTHORITIES. Cancer of tongue , Cooper…”
- Kent — The mental and general picture — who the patient is, before what the remedy cures.
“When treating a low form of continued fever with extreme prostration Arsenicum, Muriatic acid and Phos. acid force themselves upon the mind. With Arsenicum there has been the anxious restlessness; with Phos. acid there has been the mental prostration, and then the muscular weakness; with Muriatic acid the muscular…”
- Lippe (KN) — Only the symptoms Lippe considered reliable enough to prescribe on.
“Drawing and tearing in the extremities during rest and relieved by motion. All the joints feel as if bruised. Great debility - as soon as he sits down his eyes close. Sliding down in the bed because of bodily inertia. Great sensitivity to moist air. The periosteum pains in intermittent fever. Want of good sphincter…”
- Lippe (MM) — The strict Hahnemannian reading — the symptom picture without clinical interpretation.
“Sad, taciturn, with anxious apprehension. Sadness, peevishness. Irritable, disposed to anger and chagrin. Vertigo, with tottering gait. Headache, as if the brain were torn or demolished. Feeling as if the brain were loose. Tearing and stitches in the head, coming on in periodical shocks. Heaviness in the back part of…”
- Lippe (Red) — Keynotes with the most-trusted ones marked as red-line symptoms.
“Common name: hydrochloric acid. Mouth and anus are chiefly affected; the tongue and sphincter ani are paralysed (A.). Often called for asthenic type of diseases (Ars., Bapt., Hyos., Lyc., Phos-Ac., Sec., Verat.) (A.). Great sensivity to moist air (Nux-M.). All the joints feel as if bruised (Arn.). Drawing and tearing…”
- Nash — The comparisons — the remedy set beside the ones it is most often confused with.
“Moaning or sliding down in bed from excessive weakness. (Typhoid.) Tongue dry, leathery and shrunken; one-third its natural size. (Typhoid.) Hemorrhoids: Swollen and blue, and so sensitive to touch that they cannot bear the contact of the sheet. Great debility; as soon as he sits down his eyes close; lower jaw hangs…”