Variolinum

Last updated: September 22, 2025
Latin name: Variolinum
Short name: Vario.
Common names: Smallpox nosode · Variola nosode · Small-pox virus nosode
Primary miasm: Psoric
Secondary miasm(s): Sycotic, Syphilitic
Kingdom: Nosodes
Family: Diseased tissue
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Information

Substance information

Prepared from the specific disease product of variola (smallpox)—historically, lymph or desiccated crusts from typical vesico-pustules—by trituration and serial dilution/succussion according to pharmacopeial directions. Classical authors developed the pathogenesis from observed effects of variolous infection, accidental inoculations, and clinical experience rather than from a large-scale formal proving; nevertheless, a consistent picture emerged: intense prodromal backache “as if broken”, racking head and lumbar pains, nausea and vomiting, sore throat with dusky fauces, and an eruption evolving papule → vesicle → pustule → crust, often with oedematous lids/face and intolerable back and limb soreness [Hering], [Allen], [Clarke], [Boericke], [Boger], [Hughes]. The nosode has been used both therapeutically (variola, varioloid, severe post-vaccinal eruptions) and prophylactically in historical epidemics (recorded by several physicians of the nineteenth century) [Clarke], [Allen], [Boericke]. [Toxicology] [Clinical]

Proving

No Hahnemannian large proving; the record derives from observed pathogenetic effects in those exposed to variolous matter, accidental inoculations, and systematic clinical observation in epidemic settings. Recurrent threads: terrible aching in back and loins (as if crushed), bursting head-pain with photophobia and vomiting, dusky fauces with offensive saliva, oedematous eyelids/face, intense prostration, and pustular vesicles that may be confluent; symptoms commonly relieved when the eruption is fully out, and renewed or aggravated if the eruption is repelled or tardy [Hering], [Allen], [Clarke], [Boericke], [Boger]. [Proving] [Toxicology] [Clinical]

Essence

Variolinum crystallises the variolous law of stages: tormenting headache and “broken-back” loins dominate the invasion; the skin then assumes the burden in a papule–vesicle–pustule–crust procession; when this eruption is free, the internal pains abate; when it is tardy or repelled, danger mounts—head again bursts, back breaks, throat darkens, the face grows dusky, and collapse lurks [Hering], [Allen], [Clarke], [Boericke], [Boger]. The modalities are simple and decisive: motion and turning are enemies; cool air, quiet, dark, gentle cleansing are friends. This profile distinguishes Vario. from its neighbours. It is not the restless, motion-easing Rhus-t. nor the burning, anxious Ars.; it is not the rattling, cyanotic Ant-t., nor the abortive botanical Sarracenia; it is the nosode whose skin law governs the whole case and whose lumbar keynote is unforgettable. In modern practice, its field extends beyond true smallpox (now historical) to varioliform eruptions, post-vaccinal pustular rashes, and stubborn pustular eczemas whose stage-relations and modalities echo the old portraits. Nursing and regimen are half the cure: air the room without draughts, cool and darken for relief, support the loins, do not overheat or smother the skin, cleanse softly to favour unhindered maturation. When these are obeyed alongside the prescription, patients often show the classic turning-point: the rash frees, head and back lighten, thirst settles, and sleep becomes continuous and restoring.

Affinity

  • Skin (pustular exanthema): Variolous/varioliform papulo-vesicles → pustules → crusts, with soreness, burning, itching, and a tendency to pitting; eruption coming out fully relieves internal suffering; suppression worsens the case. Cross-ref. Skin, Fever, Generalities. [Hering], [Clarke], [Allen], [Boericke]
  • Back and loins (prodrome): Intense lumbar/sacral aching “as if the back were broken,” shooting to thighs; turning in bed is torture; keynote of the invasion stage. Cross-ref. Back, Generalities, Chill/Heat/Sweat. [Boger], [Clarke], [Allen]
  • Throat and fauces: Dusky, swollen, sore throat, ulcerated tonsils, foetid saliva, difficult deglutition; often accompanies malignant forms. Cross-ref. Throat, Mouth, Fever. [Hering], [Allen], [Clarke]
  • Head/meninges: Racking, bursting headache with photophobia, vomiting, and prostration, often easing as eruption declares; danger when eruption is delayed. Cross-ref. Head, Eyes, Stomach. [Clarke], [Allen], [Boericke]
  • Eyes/lids: Oedematous eyelids, photophobia, conjunctival irritation in the eruptive stage; care to prevent corneal ulceration. Cross-ref. Eyes, Skin, Fever. [Hering], [Clarke]
  • Lymphatics/glands: Glandular swelling (cervical/inguinal) with tenderness during eruption; septic tendency in malignant cases. Cross-ref. Face, Generalities. [Clarke], [Allen]
  • Heart and prostration: Marked collapse and feebleness, small quick pulse; restlessness between paroxysms of pain. Cross-ref. Generalities, Fever, Perspiration. [Boericke], [Boger]
  • Gastro-intestinal: Nausea, retching, vomiting—often with the headache and backache of invasion; tongue coated; thirst in heat. Cross-ref. Stomach, Fever. [Allen], [Clarke]
  • Vaccinal sphere: Severe post-vaccinal eruptions, eczema/boils after vaccination, and varioloid rashes in the susceptible; remedy to consider in vaccinosis pictures alongside Thuja, Malandrinum, Vaccininum. Cross-ref. Skin, Generalities, Differentials. [Clarke], [Boericke], [Burnett]

Modalities

Better for

  • When the eruption is fully out and freely maturating; internal pains abate. [Clarke], [Hering]
  • Cool air and light linen when fever runs high (avoid chilling). [Allen], [Boericke]
  • Absolute rest, lying still; any movement strains the back. [Boger], [Clarke]
  • Gentle tepid sponging to cleanse crusts without chilling. [Clinical], [Clarke]
  • Sips of cool water during heat; nourishment in small amounts. [Allen]
  • Darkened, quiet room for headache and photophobia. [Clarke], [Boericke]
  • Support to lumbar region (pillows/roller) during the invasion stage. [Boger]
  • After sleep when not disturbed by pain or heat. [Allen]

Worse for

  • Suppression/repulsion of eruption, or tardy/crooked development—internal suffering increases. [Hering], [Clarke]
  • Motion, turning in bed, sitting upback and loins intensely worse. [Boger], [Allen]
  • Heat and overheating, feather beds, close rooms—fever/headache worse; skin more irritable. [Clarke], [Boericke]
  • Light, glare, noise—head, eyes, nausea worse. [Allen], [Clarke]
  • Swallowing—throat soreness and ulceration; warm drinks may burn. [Hering], [Clarke]
  • Onset/first days of fever—before eruption; the prodrome is peak suffering. [Clarke], [Boericke]
  • Pressure of clothing on pustules; scratching → ulceration/pitting. [Allen], [Hering]
  • Septic taint—offensive discharges, dusky skin; collapse worse in malignant forms. [Clarke], [Boger]

Symptoms

Mind

The mental state is dominated by prostration and irritability from constant pain in back and head; the patient is peevish and dull, scarcely able to answer, and resents disturbance [Clarke], [Allen]. Restlessness alternates with stupor; in malignant cases a low muttering delirium supervenes with dusky face and foetid breath, matching the septic complexion. Anxiety increases when the eruption is delayed or retrocedes, as internal pains mount, a classical warning that the patient is worse for suppressed eruption; conversely, relief of mood attends a free pustular development, explicitly cross-linking to the Better when eruption is out modality. Children cry on attempting to move because the backache shoots and the skin hurts to touch; they become quiet when supported in one position. Compared with Rhus-t., which is restless and better for motion despite vesicles, Vario. is motion-worse and seeks absolute stillness; compared with Ars., Vario. has less fear-of-death and burning anxiety and more broken-back aching with pustular evolution [Clarke], [Boericke], [Boger].

Sleep

Broken by aching back and burning skin; sleep brings some relief when pains are quieted and the room is cool and dark [Allen], [Clarke]. Children cry out and start; stupor in malignant cases alternates with mutterings. After the eruption fully appears, sleep becomes deeper and more restorative—cross-link to Better when eruption is out.

Dreams

Of fire on the skin, of being crushed at the loins, of choking in a dark room; they fade as pains remit and pustules dry.

Generalities

Variolinum brings together the smallpox triad: bursting head, broken-back loins, and a variolous vesico-pustular eruption, with clear stage-relations—worst before the rash, better when it is fully out, danger if repelled [Hering], [Allen], [Clarke], [Boericke], [Boger]. Modality law is simple and strict: motion and turning aggravate the back; heat, light, close rooms increase head and skin distress; cool, quiet, dark relieve; gentle cleansing and air aid resolution. The nosode stands apart from general exanthem remedies by its lumbar keynote and pustular type: choose Rhus-t. where restlessness and better motion prevail with vesicles; Ant-t. where rattling chest and inability to raise dominate; Ars. for burning, anxious collapse; Lachesis/Crotalus when sepsis and haemorrhage govern; Thuja/Vaccininum/Malandrinum when vaccinosis or post-vaccinal rashes lead. When a case obeys Vario.’s stage-relations and modalities, the nosode proves singularly coherent.

Fever

A classic eruptive fever: chill with aching back and head; heat with thirst, flushed dusky face, oedematous lids; then eruption, with relief if it runs its course [Clarke], [Allen]. Sweat sour or offensive during decline. Malignant cases have septic odour, prostration, and dusky lividity; Vario. then compares with Lachesis, Crotalus, Ars., and Merc. on general grounds while the nosode keeps the skin pattern to the fore.

Chill / Heat / Sweat

Chilliness towards evening with aching back; heat intolerant of covering and close rooms; sweat during decline, often offensive, with crust formation accelerating under cleanliness and air. Too much heat or occlusion worsens skin and head, confirming the heat-worse modality.

Head

A racking, bursting headache with nausea and vomiting marks the invasion; the forehead and occiput throb, the scalp is sore to touch, and the eyes cannot bear light [Allen], [Clarke]. The pain is tightly linked to the stage of eruption, often easing when the vesicles fully declare, then returning if suppressed by overheating or mismanagement. Many describe the head as too full, each jar reverberating along the spine to the sacrum, cross-linking to Back. In malignant forms, the face grows dusky, the tongue dry and brown, and the head swims with impending collapse. Differentially, Bell. covers the congestive, bounding carotids and brilliant eyes without variolous skin; Bry. shares head pain worse slightest motion yet seeks coolness and has dry serous membranes more than vesico-pustules; Vario. unites the motion-worse bursting head with smallpox-type skin and lumbar agony [Clarke], [Boger], [Boericke].

Eyes

Photophobia is intense in the febrile stage; the lids are often swollen and oedematous, sticking in the morning with exudate; conjunctivae are injected and smart on opening to light [Hering], [Clarke]. When pustules appear near the canthi or on lids, pain and weeping increase; careful cleansing with tepid water relieves—echoing Better gentle sponging and cleanliness. Corneal risk in severe cases presses the indication for darkened rooms and assiduous toilet. Eye discomfort and head pain worse light/heat, better quiet/dark, cross-link to Modalities and Head.

Ears

Noise aggravates headache and nausea; retro-auricular pustules are sore to touch, sometimes with glandular swelling below the ear. Hearing dulled in stuporous cases; elsewhere, hyperacusis to sudden sounds from nervous irritability.

Nose

Coryza with raw, sore nostrils; foetid odour of breath in malignant ozaena-like states; pustules may crust along alae nasi and upper lip, excoriating the margin [Clarke]. Smell disturbed by the overall septic taint; bleeding is not prominent unless malignant.

Face

The face puffs; lids and cheeks oedematous, hot, and sore; the expression is heavy, exhausted. Pustules cluster around mouth and nose; touching or washing harshly worsens and risks pitting; light tepid cleansing is better, mirroring Better gentle sponging. Lips crack and bleed slightly in heat.

Mouth

Saliva becomes offensive in malignant forms; tongue coated, later dry and brown; ulcers may speckle the mucosa and soft palate with dusky fauces and sore swallowing [Hering], [Clarke]. Mouth heat intensifies thirst; only small sips are tolerated. Comparatively, Merc. shows more salivation with glandular swelling; Vario. shares foetor but keeps the variolous skin and lumbar pains in the foreground.

Teeth

Gums spongy in sepsis; teeth feel elongated and ache on biting when fever is high; no unique dental modality beyond general soreness and foul mouth.

Throat

Dusky, swollen fauces, ulcerated tonsils, rawness and pain on deglutition, sometimes preventing intake and aggravating prostration [Hering], [Allen], [Clarke]. Warm drinks burn; cool sips are better, directly echoing Better sips of cool water. In malignant throats, foetid exudation and septic odour indicate deeper danger and require close watching.

Chest

Oppression with fever; stitchy intercostal pains from aching muscles; cough harsh if throat is ulcerated. Breasts and axillary glands may swell with the general lymphatic reaction.

Heart

Pulse small, quick; palpitation on slight exertion; collapse threatens in malignant cases; absolute rest and cool, quiet air support circulation—cross-link to Better rest, cool air. Ars. covers the fearful, burning collapse; Vario. shows septic duskiness with pustular skin.

Respiration

Short, sighing; breath offensive in throat-ulceration; deep breathing jars the back and is avoided early. Relief comes as pains abate with discrete, well-evolved eruption.

Stomach

Nausea and vomiting mingle with the bursting head and backache at onset; the stomach loathes food; retching worsens the back pain [Allen], [Clarke]. Vomiting may abate after the eruption is out, and returns if checked—another cross-link to the skin’s free development. Thirst is marked in the heat with small frequent sips preferred. Ars. and Ipec. share vomiting, but Vario. binds it to varioliform skin and lumbar agony.

Abdomen

Tender, especially hypogastrium, from general myalgia; spleen and liver sometimes congested in malignant cases. Bowels sluggish during heat; diarrhoea may appear during decline with offensive stools.

Rectum

Tenesmus occasional with febrile diarrhoea; bleeding not characteristic. Anal pustules or excoriation may follow if eruption extends to perineal skin; gentle cleansing relieves.

Urinary

Scanty, dark urine during heat; brick-dust sediment as fever declines. In prostrated cases, retention from weakness; albuminuria in severe sepsis.

Food and Drink

Thirst for cool water in the heat; aversion to warm drinks (burn the raw throat); appetite small until the fall of temperature. Craving is not characteristic. Vomiting is common at invasion, less later.

Male

No distinctive genital keynotes beyond general pustular spread and prostration; scrotal skin may pustulate and is tender to touch.

Female

Menses may be suppressed by fever, leading to congestive headache and backache until the eruption is out or convalescence begins—echoing Head and Generalities. Variolous eruptions of vulvar skin are painful; careful cleansing needed to prevent ulceration. Post-vaccinal varioliform rashes in sensitive women belong to the nosode’s sphere [Clarke], [Boericke].

Back

The keynote: intense, crushing pain in the back and loins, “as if the back were broken,” shooting down the thighs; every attempt to turn or sit aggravates [Boger], [Allen], [Clarke]. Support under the loins and absolute rest ameliorate. As the eruption matures, this pain abates, proving the skin–back axis in this nosode.

Extremities

Bruised, aching limbs; joints sore as if sprained; thighs heavy with lumbar radiation. Hands and feet may swell; pustules on dorsum are painful to touch; nails tender at margins if paronychia follows.

Skin

Papules become umbilicated vesicles, later pustules with areola, finally crusts; itching/burning and soreness marked; pitting if ripped or secondarily infected [Hering], [Allen], [Clarke]. Oedematous face/lids common; in malignant types the skin is dusky, lesions may be haemorrhagic. Post-vaccinal varioloid or eczema-like eruptions in the susceptible frequently respond when modalities match. Better as a rule when the skin acts freely; worse when repelled—a cardinal law to respect in nursing and in selection.

Differential Diagnosis

  • Variolous/varioliform exanthems
    • Rhus toxicodendron — Vesicular erysipeloid rashes with restlessness and better motion; back pain not “broken-back” and stage-relief by eruption less pronounced. Vario.: motion-worse, relief when rash is free; oedematous lids frequent. [Clarke], [Boger]
    • Antimonium tartaricumRattling chest, drowsy, cyanotic; pustules may be tardy; inability to raise. Vario.: chest signs secondary; skin is variolous, back keynote. [Allen], [Boericke]
    • Sarracenia purpurea — Historical remedy for smallpox with claims to abort the eruption; less lumbar keynote. Vario.: nosode picture; stage-relation central. [Hughes], [Clarke]
    • MalandrinumPost-vaccinal boils/eczema; roughened skin; vaccinal cachexia. Vario.: varioliform rash proper; lumbar/cephalalgia prodrome stronger. [Clarke], [Burnett]
    • Vaccininum — Nosode of vaccinia; vaccinal sequelae more than variola; compare in vaccinosis. [Clarke], [Boericke]
  • Malignant/septic exanthems with throat involvement
    • Lachesis — Dusky purpura, sepsis, loquacity, left-sidedness; throat purple, worse after sleep. Vario.: variolous skin, backache, better as eruption frees. [Clarke]
    • Arsenicum albumBurning, restless anxiety, icy coldness, prostration; skin may be gangrenous. Vario.: less burning anxiety, more broken-back and stage-law. [Boger], [Boericke]
    • Mercurius — Profuse salivation, dirty tongue, glandular swellings, offensive ulcers. Vario.: mouth foetor may appear, but skin type and back rule. [Allen]
  • Head/back prodrome with fever
    • Bryonia — Head worse least motion, dry serous membranes, stitching pains; rash not pustular. Vario.: same motion-worse head, but adds variolous eruption and crushing loins. [Clarke]
    • Gelsemium — Drowsy, drooping, trembling; little pain in back; rash types not pustular. Vario.: severe lumbar pains and pustules. [Boericke]

Remedy Relationships

  • Complementary: Thuja, Malandrinum, Vaccininum—for vaccinal sequelae after the varioliform phase is quelled by Vario.; layers often alternate in sensitive constitutions. [Clarke], [Burnett], [Boericke]
  • Follows well: Acon. at onset when high fever with anxiety precedes the variolous picture; Vario. as soon as the back/loins keynote and vesico-pustular arc declare. [Boger], [Clarke]
  • Precedes well: Rhus-t. if a vesicular, restless rheumatic layer persists; Ant-t. if bronchial rattling supervenes during decline. [Allen], [Boericke]
  • Related nosodes: Malandrinum, Vaccininum, Tuberculinum (when post-exanthem cachexia points tubercularly). [Clarke], [Tyler]

Clinical Tips

  • Varioliform/varioloid exanthem with intolerable lumbar pain, bursting head, lids oedematous; better as eruption frees: Vario. 30C–200C according to sensitivity; emphasise cool, dark, quiet, loins supported, and gentle cleansing. [Clarke], [Boericke], [Boger]
  • Post-vaccinal pustular/eczema-like eruptions in sensitive subjects: Consider Vario. 30C when stage-relations and motion-worse back/head appear; follow with Thuja/Malandrinum if vaccinal traits persist. [Clarke], [Burnett], [Boericke]
  • Malignant throat with dusky fauces in eruptive fever: Vario. with close watching; compare Lachesis/Ars. when sepsis/anguish exceed the variolous balance. [Clarke], [Allen]
  • Nursing rules that match the remedy: Never repel/smother the skin; keep cool, clean, aired; protect eyes from light; give small sips; avoid turning the patient unnecessarily—these modalities potentiate the remedy. [Hering], [Clarke]

Rubrics

Generalities / Fever

  • GENERALITIES — SMALL-POX — variola — varioloid — indications of. — Nosode sphere.
  • GENERALITIES — ERUPTIONS — suppressed — internal symptoms aggravate. — Stage-law warning.
  • BACK — PAIN — loins — as if broken — fever, during. — Invasion keynote.
  • GENERALITIES — MOTION — aggravates — turning in bed aggravates. — Rest imperative.
  • GENERALITIES — AIR — cool — ameliorates; ROOM — close/warm — aggravates. — Nursing guidance.

Head / Eyes

  • HEAD — PAIN — bursting — fever, eruptive — before eruption — better when eruption appears. — Stage relation.
  • EYES — PHOTOPHOBIA — fever, eruptive; EYELIDS — OEDEMA — eruptive fevers — with pustules on face. — Facial oedema sign.

Throat / Mouth

  • THROAT — INFLAMMATION — fauces — dusky — ulceration — foetid breath — deglutition painful. — Malignant sore throat.
  • MOUTH — SALIVA — offensive — fever, eruptive. — Septic tendency.

Skin

  • SKIN — ERUPTIONS — pustular — variolous — umbilicated — pitting tendency. — Defining rash.
  • SKIN — ERUPTIONS — post-vaccinal — pustular/eczema-like. — Vaccinosis link.
  • SKIN — ITCHING/BURNING — with soreness — worse heat, pressure of clothing — better gentle cleansing. — Care cue.

Respiration / Heart

  • RESPIRATION — SHORT — fever, eruptive — with prostration. — Heat stage.
  • HEART — WEAKNESS — collapse — septic states. — Malignant risk.

Sleep

  • SLEEP — DISTURBED — pain in back; LIGHT — intolerance — wants dark quiet room. — Modality pair.

References

Hering — The Guiding Symptoms of Our Materia Medica (1879): variolous skin, stage-relations, malignant throat, lumbar keynote.
Allen, T. F. — Encyclopaedia of Pure Materia Medica (1874–79): nosode data—headache with vomiting, backache, eyelid oedema, pustular evolution.
Clarke, J. H. — A Dictionary of Practical Materia Medica (1900): extensive clinical portraits; prophylactic/therapeutic notes; vaccinal relations.
Boericke, W. — Pocket Manual of Homoeopathic Materia Medica (1901): keynotes—broken-back pain, varioliform eruptions, better when eruption is out.
Boger, C. M. — Synoptic Key of the Materia Medica (1915): modality grid—motion-worse back; heat/light worse; cool quiet better; relations to Rhus-t., Ant-t.
Hughes, R. — A Manual of Pharmacodynamics (1870s): historical notes on isopathy, nosodes, and smallpox observations.
Burnett, J. C. — Vaccinosis and its Cure by Thuja (1884): vaccinal sequelae; relations of Variolinum to Thuja/Malandrinum/Vaccininum.
Farrington, E. A. — Clinical Materia Medica (late 19th c.): exanthem differentials; malignant throat comparisons.
Dewey, W. A. — Practical Homoeopathic Therapeutics (1901): eruptive fevers; nursing and regimen aligned with remedy modalities.
Tyler, M. L. — Homoeopathic Drug Pictures (1942): nosode portraits; stage-law emphasis in eruptive fevers.
Phatak, S. R. — Concise Materia Medica (1977): keynotes—back broken, pustular rash, better when eruption is free.
Nash, E. B. — Leaders in Homoeopathic Therapeutics (1907): terse clinical hints—variolous exanthems, prodromal suffering.
Morrison, R. — Desktop Guide to Keynotes & Confirmatory Symptoms (late 20th c.): modern confirmatory notes—post-vaccinal eruptions; stage-relations.
Shore, J. — Portraits of Homoeopathic Medicines (20th c.): nosode essences; management emphasis.

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