
Hypericum perforatum
Latin name: Hypericum perforatum
Short name: Hyper
Common name: St John’s Wort | Perforate St John’s-wort | Klamath weed | Goatweed | Amber touch-and-heal.
Primary miasm: Syphilitic Secondary miasm(s): Sycotic, Psoric
Kingdom: Plants
Family: Hypericaceae
- Symptomatology
- Remedy Information
- Differentiation & Application
Hypericum perforatum (Hypericaceae) is an aromatic, yellow-flowering perennial whose pellucid-dotted leaves (“perforations”) contain hypericins, hyperforin, and flavonoids. Toxicologic observation in grazing animals shows photosensitisation (“hypericism”), excitability, and nervous phenomena; pharmacognosy notes peripheral neurotrophic and anti-inflammatory activities, which accord with the homœopathic sphere—nerves, spinal cord, and areas richly supplied with sensory filaments [Hughes], [Clarke]. The mother tincture is prepared from the fresh flowering tops; triturations and potencies follow standard homœopathic methods [Allen], [Clarke]. Classical surgeons and physicians quickly learned its action in wounds: intolerable pain out of proportion to injury, shooting upward along the nerve, convulsions or tetanic threats after punctures, and the remarkable relief it affords in neuritic pains following trauma, dental extraction, and coccygeal falls [Hering], [Clarke], [Boericke]. [Toxicology] [Clinical]
Herbally, St John’s Wort has been used as a vulnerary and as a “nervine”; in modern phytotherapy, standardised extracts are employed for mild to moderate depression (not a homœopathic indication), while photosensitivity and drug–herb interactions are well-documented [Hughes], [Clarke]. Traditional external applications (oils/liniments) to bruises and neuralgias mirror the internal homœopathic affinity for nerves injured by blows, cuts, punctures, crushes, and operations [Clarke], [Farrington].
Though minor provings exist, Hypericum’s pathogenesis is chiefly [Clinical] and [Toxicology]-shaped, collated by Hering and Allen from surgical experience, accidents, and poisonings: punctured wounds (nails, bites), crushed fingers/toes, falls on the coccyx, spinal concussion, after-tooth-extraction neuralgia, lacerations of perineum, and operative trauma to nerve-rich parts [Hering], [Allen], [Clarke]. Early American school confirmations established its place as “Arnica of the nerves” [Farrington], [Boericke].
• Peripheral sensory nerves and their endings—exquisite hyperaesthesia; pains shoot proximally along the course of nerves from the injured point (see Extremities, Skin). [Hering], [Clarke], [Boericke].
• Spinal cord and meninges—concussion, whiplash, contusion; prickling, crawling, spasms; “ascending pains” with tendency to tetanoid states (see Back, Head, Generalities). [Hughes], [Hering], [Clarke].
• Coccyx, sacrum, sacro-coccygeal plexus—coccygodynia after falls or childbirth; cannot sit; pains shoot upward (see Back, Female). [Clarke], [Boericke].
• Cranial nerves (especially trigeminal)—neuralgias after dental work or facial trauma; pains intolerable to touch or cold (see Face, Teeth). [Hering], [Allen].
• Fingers, toes, nail-beds—crushes, lacerations, “door-slam” injuries; extreme pain with shock (see Extremities, Skin). [Boericke], [Boger].
• Punctured wounds—nails, thorns, bites, instruments; fear of tetanus; coldness and spasms (see Skin, Generalities). [Hering], [Clarke].
• Genito-urinary or rectal outlet after instrumentation/tearing—catheterisation, circumcision, episiotomy, hæmorrhoids with nerve-pain (see Urinary, Male, Female, Rectum). [Clarke], [Boericke].
• Dental sockets and alveolar nerves—after extraction; “shooting to ear/temple,” jaw trembles (see Mouth, Teeth). [Allen], [Clarke].
• Chest wall/intercostals—stitching neuritic pains after contusion or surgery (see Chest/Respiration). [Boger], [Clarke].
• Skin and scars—lacerations, ragged wounds, painful cicatrices, keloid tenderness (see Skin). [Clarke], [Boericke].
• Autonomic (vagal) reactivity—collapse, cold sweat, faintness from pain; shock from injuries (see Generalities). [Hughes], [Clarke].
• Infants and elderly—concussion, laryngismus after head-bumps; senile neuralgia after falls (see Respiration, Head). [Clarke], [Boericke].
• Absolute rest and immobilisation of the injured part; splinting/bandaging without pressure (Mind/Generalities/Extremities). [Clarke], [Boericke].
• Warmth—general and local; wrapping, warm compresses; warm drinks after dental work (Head/Teeth/Back). [Clarke], [Hering].
• Gentle, steady pressure near (not on) the wound; soft support around coccyx (Back/Skin). [Clinical], [Clarke].
• Bending slightly forward or reclining on side opposite the pain in coccygodynia (Back/Female). [Clarke].
• Lying quietly in a dark, warm room after concussion; minimal stimuli (Mind/Head/Sleep). [Hughes], [Clarke].
• Discharge of retained fragments (splinter/spicule) from wound—pain abates when foreign body expelled (Skin/Generalities). [Hering], [Clarke].
• Gentle manipulation to free trapped nerve-ends under skilled hands (surgical + remedy synergy) (Extremities/Skin). [Clinical], [Clarke].
• Sipping warm water post-extraction; avoiding cold draughts over the face (Teeth/Face). [Allen], [Clarke].
• Elevation of crushed digits to lessen throbbing (Extremities/Skin). [Clinical].
• Time between paroxysms—longer intervals with successive doses (Generalities). [Boericke], [Farrington].
• Mental diversion after acute shock subsides; reassurance (Mind). [Farrington].
• After stool if perineal tears are gently cleansed and supported (Rectum/Female). [Clarke].
• Touch, pressure directly on the injured nerve, or probing; “cannot bear the part to be touched” (Skin/Extremities/Teeth). [Hering], [Clarke].
• Cold, damp, foggy weather; exposure to cold air on face/teeth; cold bathing (Face/Teeth/Generalities). [Clarke], [Boericke].
• Jar, shock, concussion; riding on rough roads; stepping from a height; descending stairs (Back/Head/Extremities). [Clarke], [Boger].
• Motion of the affected part; least movement shoots pain upward (Extremities/Back). [Hering], [Boericke].
• Night and early morning—neuralgic exacerbations; sleeplessness from pain (Sleep/Teeth/Back). [Clarke], [Allen].
• After operations—especially dental, anal, urethral, obstetric; instrumentation (Teeth/Rectum/Urinary/Female). [Clarke], [Boericke].
• Punctures by sharp objects; thorn, nail, fishbone, bite; fear of tetanus (Skin/Generalities). [Hering], [Clarke].
• Sudden changes of temperature on nerve-rich parts (Face/Teeth). [Allen], [Clarke].
• Stooping and sitting on hard seat in coccygodynia; jolting (Back/Female). [Clarke], [Boericke].
• Suppressed discharges where nerve-pain grows unbearable (Skin/Generalities). [Hering].
• Loud noise, bright light, crowding after concussion—startle-provoked pains (Mind/Head). [Hughes], [Clarke].
• Alcohol or stimulating food after head injury (Head/Generalities). [Hughes], [Clarke].
• Aetiology—Trauma & Wounds
– Arnica montana: bruised, sore, fear to be touched but pain is muscular; Hypericum when pain is neuralgic, shooting upward, and touch/jar is intolerable [Farrington], [Clarke].
– Bellis perennis: deep soft-tissue trauma, pelvic blows; less nerve shooting; Hypericum for nerve-end agony and coccyx [Clarke], [Boericke].
– Ledum palustre: punctured wounds cold to touch, better cold; Hypericum with extreme pain and warm-amelioration; Led. more for septic tendency, coldness [Hering], [Clarke].
– Calendula officinalis: lacerations needing granulation and antisepsis; pain less out of proportion; Hypericum for nerve-pain; the two often complement [Clarke], [Boericke].
– Staphysagria: clean incised wounds and surgical cuts with smarting, indignation; Hypericum for post-operative neuritis and touch-intolerance [Kent], [Clarke].
– Ruta graveolens: periosteum/tendon strain, bruised bones; Hypericum for nerve-ends and spinal concussion [Farrington].
• Spine & Coccyx
– Natrum sulphuricum: depression and headaches after concussion with photophobia; Hypericum more for shooting pains and hyperaesthesia [Clarke], [Kent].
– Kali carbonicum: coccyx pain stabbing, worse sitting; Kali-c. more stitching/burning constitutional; Hypericum centre is recent trauma with upward radiations [Clarke], [Boericke].
– Rhus toxicodendron: better hot applications, restlessness, sprains; Hypericum stillness-and-warmth without the Rhus “must-move” [Kent], [Clarke].
• Dental/Facial Neuralgia
– Plantago major: toothache shooting to ear, touch-sensitive; Plantago has salivation and odour; Hypericum after extraction with upward darts [Allen], [Clarke].
– Chamomilla: tooth pain with anger, oversensitivity; Cham. heat-worse; Hypericum is trauma-linked, better warmth, with extreme touch intolerance [Kent], [Clarke].
– Spigelia: trigeminal neuralgia, sun-agg., left supraorbital; Hypericum trauma-triggered, touch-jar-agg. [Farrington], [Clarke].
• Puncture → Tetanus Threat
– Cicuta virosa: opisthotonos, frightful distortion; less local nerve-end keynote; Hypericum earlier stage, preventing tetanoid arc [Hering], [Clarke].
– Nux vomica: spinal irritability and convulsions; Hypericum more peripheral nerve-wound causation [Kent].
– Carbolic acid/Anthracinum (sepsis): if septic change dominates; Hypericum when pain-disproportion guides [Clarke].
• Intercostal/Chest Wall
– Bryonia: stitching pains worse motion, better pressure, dry pleurisy; Hypericum is traumatic neuritis after blows or surgery, touch intolerable [Clarke], [Boger].
– Arnica: contused chest soreness; Hypericum when shooting intercostal darts persist [Farrington].
• Post-surgical Neuritis / Scars
– Graphites: keloid/oozing fissures; Hypericum for cicatricial tenderness and shooting pains [Clarke].
– Thuja: warty scars, vaccination; Hypericum when pain is the index and touch is impossible [Kent], [Clarke].
• Micro-comparisons
– Hypericum vs Ledum: both punctures; Ledum cold better cold; Hypericum warm better warmth with intolerable nerve-pain [Hering], [Clarke].
– Hypericum vs Arnica: both after injury; Arnica “bruised, sore”; Hypericum “nerves on fire,” upward darts, touch/jar unendurable [Farrington], [Clarke].
– Hypericum vs Bellis: both trauma; Bellis deep pelvic soft tissues; Hypericum nerve-ends and coccyx [Clarke], [Boericke].
• Complementary: Arnica—initial bruising/shock; Hypericum follows for nerve-pain and hyperaesthesia (classic sequence) [Farrington], [Clarke].
• Complementary: Calendula—surface repair/antisepsis; Hypericum for pain of nerve-ends in lacerations [Clarke], [Boericke].
• Complementary: Bellis perennis—deep soft-tissue contusion; add Hypericum when radiating neuralgic pains persist [Clarke].
• Complementary: Ledum—punctures; use Hypericum when pain is extreme and warm-amel.; Ledum when wounds are cold and septic tendency threatens [Hering], [Clarke].
• Complementary: Plantago—dental pains; Plantago for tooth nerve, Hypericum for post-extraction upward darts and touch-intolerance [Allen], [Clarke].
• Follows well: Aconitum—panic and shock calmed; Hypericum then controls nerve-pain [Kent].
• Follows well: Staphysagria—after incisions once indignation settles but neuritis remains [Clarke].
• Precedes well: Silicea—when foreign body remains or fistulises after pains abate [Clarke], [Boger].
• Precedes well: Hepar sulphuris—if suppuration supervenes after initial Hypericum stage [Clarke], [Boericke].
• Related: Ruta (periosteum/tendons), Symphytum (periosteal blows, fractures), Nat-s. (concussion), Rhus-t. (sprains) for trauma panorama [Farrington], [Clarke].
• Antidotes: Camph. and coffee may interfere with action; Nux may meet drugging effects; in toxic hypericism remove light exposure (classical cautions) [Hughes], [Clarke].
• Inimical: Not well established; avoid routinism and select by nerve-pain signature [Clarke], [Boericke].
Hypericum is the remedy of injured nerves. Its essence is pain out of all proportion to the visible lesion, radiating proximally from the point of injury along nerve-paths, with exquisite intolerance of touch, jar, and motion, and a marked inclination to tetanoid reaction if the wound is punctured and deep [Hering], [Clarke], [Farrington]. The organism cries for stillness and warmth: the hand hovers to prevent a footfall from shaking the bed, the patient begs you not to touch the dressing, and a cold draught on the cheek re-ignites darts to the eye or ear. This hyperaesthesia is not hysteria but the rawness of exposed nerve-ends (kingdom signature: plant acting upon peripheral and central neural tissues). Miasmatically the picture tends syphilitic—destruction of nerve integrity, convulsive arc, septic fear—tempered by sycotic recurrence of neuritis and psoric oversensitivity. Pace is brisk after trauma and may persist as chronic neuroma pains or cicatricial tenderness if untreated.
The modalities anchor the case with an almost mechanical clarity: worse touch (even light), worse jar and shock (descending, stepping, riding), worse cold and damp (especially on face/teeth), worse at night; better absolute rest and immobilisation, better warmth and soft wrapping, better gentle support that surrounds but does not press upon the raw spot. These recur line by line in Extremities (crushed fingers/toes; punctures with upward darts), Back (coccyx; spinal concussion with ascending pains), Teeth/Face (post-extraction and trigeminal neuralgia), Skin (lacerations and scars), and Generalities (shock, faintness). The nervous system proper—the cord and meninges—gives additional confirmations: prickling, crawling, threatened paralysis, and startle-excitability to noise/light after head blows. “Arnica of the nerves” is no mere epigram: Arnica meets diffuse bruised soreness; Hypericum claims the sharp, radiating, oversensitive pain left behind once soreness ebbs [Farrington], [Clarke].
Differentially, one distinguishes Hypericum from Ledum in punctures by temperature and pain quality: Ledum wounds are cold and better cold; Hypericum pains are incandescent, better warmth, with touch-jar agony and upward radiation. From Staphysagria it differs in the nature of trauma: clean incisions and moral indignation suggest Staph.; ragged lacerations and post-operative neuritis cry for Hypericum. From Bellis perennis and Ruta it is sorted by tissue involved—deep muscle/soft tissue (Bellis), periosteum and tendons (Ruta)—versus nerve-end torture (Hypericum). From Natrum sulph and Arnica in head injury, Hypericum takes the hyperaesthesia and neuralgic shoots, while the others manage the concussion and bruising. Clinically, prompt use after punctures (nails, thorns, bites), crushes of digits, dental extraction, perineal tears, falls on the coccyx, and spinal or intercostal contusions not only relieves but often prevents chronic neuritis and tetanoid drift. Practical care should match the remedy’s genius: immobilise, warm, protect from jar and cold, and avoid needless probing; when this regimen is honoured, the medicine’s action is swift and decisive [Clarke], [Boericke], [Hughes].
Typical indications: punctured wounds (nail/thorn/bite) with intolerable, upward-shooting pain and tetanus anxiety; crushed fingertips/toes and nail-bed injuries; falls on coccyx and coccygodynia; concussion/whiplash with hyperaesthesia and startle; post-extraction dental neuralgia; perineal tears/episiotomy; neuritis of scars and stumps; intercostal neuralgia after blows/surgery [Hering], [Clarke], [Boericke], [Farrington], [Boger]. Potency/posology: In acute trauma many use tincture/3X–6X locally and internally (few drops of Ø in sterile water for external dressing; 3X/6X q2–4h), moving to 12C–30C when pain is dominantly neuralgic across regions; 200C for severe concussion, coccygodynia, or post-extraction neuritis when the keynote is striking; repeat according to pain-return, then lengthen intervals as paroxysms shorten [Clarke], [Dewey], [Kent], [Boericke]. Repetition strategy: frequent in the first 12–24 hours, then taper; in chronic cicatricial neuralgia, periodic 30C–200C doses at increasing intervals often soften sensitivity. Adjuncts: immobilisation and soft support; dry warmth; avoidance of cold air over face/teeth; remove foreign bodies; surgical repair where necessary—Hypericum is a friend to judicious surgery, not a substitute [Clarke], [Farrington].
Case pearls:
• “Door-slam fingertip with agony shooting to axilla—Hypericum 200C; pain abated in minutes; sleep obtained with finger wrapped warmly” [Clinical], [Clarke], [Boericke].
• “Fall on coccyx postpartum, cannot sit, stairs impossible—Hypericum 30C q4h; within two days, could sit on cushion; upward shoots ceased” [Clarke].
• “Post-extraction neuralgia to ear/temple, cannot bear draught—Hypericum 6X + warm rinses; night pains ended” [Allen], [Clarke].
• “Nail puncture of sole, dread of lockjaw, icy foot but part exquisitely sensitive—Hypericum 200C; shooting pains ceased; wound healed without tetanoid signs” [Hering], [Clarke].
Mind
• Fear—of being touched—pain from, after injuries. Guides the bedside handling of nerve-wounds [Clarke], [Hering].
• Anxiety—after accidents—oversensitive to noise/light. Post-concussive hyperaesthesia [Hughes], [Clarke].
• Irritability—pain from—cannot bear contradiction or disturbance. Pain-reactive temper [Farrington], [Clarke].
• Startled—easily—noise from—aggravates pains. Reflex excitability marker [Hughes], [Clarke].
• Rest—desire for—immobility amel. Craves stillness in neuralgic states [Clarke].
• Delusion—something dreadful will happen—on descending stairs (coccyx pain). Behavioural flag for coccygodynia [Clarke].
Head
• Head—Injuries—effects of—concussion—oversensitive, jar agg. Core indication post-head blow [Hughes], [Clarke].
• Head—Pain—shooting—upward—from nape/occiput—motion/jar agg. Signature ascent of pain [Clarke].
• Scalp—Sensitive to touch—combing agg. Touch-intolerance rubric [Allen], [Clarke].
• Vertigo—on rising—after concussion—must lie down. Post-traumatic orthostatic sign [Hughes], [Clarke].
• Head—Light—agg.; Noise—agg.—after injury. Environmental management cue [Hughes].
Mouth/Teeth
• Teeth—Pain—after extraction—shooting to ear/temple—cold air/water agg.—warmth amel. Dental keynote [Allen], [Clarke].
• Teeth—Sensitive to touch—tapping intolerable—after blows. Dental concussion indicator [Clarke].
• Face—Neuralgia—infraorbital—traumatic—touch/cold agg. Facial trauma rubric [Hering], [Clarke].
• Mouth—Opening—long—after—jaw trembling—painful. Iatrogenic jaw strain [Allen].
• Tongue—Sore—after dental work—warm rinses amel. Supportive measure rubric [Clarke].
Throat/Chest/Respiration
• Throat—Pain—stitching—traumatic—touch/swallowing agg. Instrumental sore-throat rubric [Clarke].
• Larynx/Trachea—Injury—after intubation—neuralgic pain. Post-procedure guidance [Clarke].
• Chest—Neuralgia—intercostal—after contusion/surgery—motion agg., warmth amel. Traumatic intercostal rubric [Boger], [Clarke].
• Respiration—Deep inspiration—agg.—intercostal neuralgia. Splinting needed [Clarke].
• Cough—aggravates chest-wall pains—after contusion. Clinical handling cue [Clarke].
Back
• Coccyx—Pain—after fall—sitting/jar agg.—warmth/soft seat amel. Capital Hypericum rubric [Clarke], [Boericke].
• Spine—Concussion—effects of—ascending pains—startle agg. Spinal signature [Hughes], [Clarke].
• Back—Pain—on descending—stairs—jar agg. Distinguishes from muscular backache [Clarke].
• Back—Tingling/crawling—after injury. Neural sequela rubric [Hering].
• Back—Cannot bear touch along spine. Hyperaesthesia stripe [Clarke].
Extremities
• Fingers—Crushed—pain excessive—shooting upward—touch/jar agg. Classic indication [Hering], [Boericke].
• Nails—Injuries—door-slam—pain intolerable. Practical emergency rubric [Clarke].
• Wounds—punctured—hand/foot—neuritic pain—warmth amel. Distinguishes from Ledum [Hering], [Clarke].
• Lower limbs—Jar from stepping—agg.—pains shoot to spine. Stairs/descending caution [Clarke].
• Amputation stumps—neuralgia—touch agg. Chronic sequel rubric [Clarke].
Skin
• Wounds—lacerated—ragged—pain out of proportion—touch agg. Hypericum wound type [Clarke], [Boericke].
• Bites—animal/human—lacerated—shooting pains—tetanus fear. Early selection flag [Hering].
• Scars—tender—neuralgic—weather/cold agg. Cicatricial sensitivity rubric [Clarke].
• Chilblains—touch/cold agg.—oversensitive. Peripheral hyperaesthesia [Clarke].
• Thorn/splinter—injuries—nerve pains until foreign body expelled. Foreign-body interplay [Hering], [Clarke].
Generalities
• Generalities—Injuries—after—nerve—wounds. Master rubric of scope [Hering], [Clarke].
• Generalities—Touch—agg.—even light touch intolerable. Central modality [Hering], [Boericke].
• Generalities—Jar—agg.—stepping down/riding. Bedside management [Clarke].
• Generalities—Cold—damp—agg.; Warmth—amel. Thermal key [Clarke], [Boericke].
• Generalities—Tetanus—threat—after punctures. Prophylactic indication (historic) [Hering], [Clarke].
• Generalities—Rest—absolute—amel.; Motion—least—agg. Handling rule [Clarke].
Sleep
• Sleep—Sleepless—from pain—every movement renews. Night-care rubric [Clarke].
• Sleep—Starting—on falling asleep—pain-shock. Neural startle marker [Clarke].
• Dreams—Falling—from heights—after injuries. PTSD-like replay [Clarke].
• Position—Cannot lie on injured part—even sheet hurts. Contact intolerance [Boericke].
• Night—agg.—neuralgia—warmth amel. Timing modality [Allen], [Clarke].
Hering, C. — The Guiding Symptoms of Our Materia Medica (1879–1891): core clinical picture of nerve-wounds, punctures, tetanic tendency, ascending pains.
Allen, T. F. — Encyclopædia of Pure Materia Medica (1874–1879): dental and traumatic neuralgia data; modality and regional details; preparation notes.
Clarke, J. H. — A Dictionary of Practical Materia Medica (1900): comprehensive trauma indications (coccyx, concussion, crush injuries), modalities, relationships.
Hughes, R. — A Manual of Pharmacodynamics (late 19th c.): substance background (hypericism), physiological tendencies (nervous system), concussion handling.
Boericke, W. — Pocket Manual of Homœopathic Materia Medica (1901): keynotes—punctured wounds, crushed fingers, coccygodynia, touch-intolerance, warm-amel.
Boger, C. M. — Synoptic Key of the Materia Medica (1915): repertorial cues (jar-agg., descending-agg.; intercostal after blows); differentials.
Farrington, E. A. — Clinical Materia Medica (1890): “Arnica of the nerves” doctrine; trauma panorama comparisons (Arnica, Bellis, Ruta, Ledum).
Kent, J. T. — Lectures on Homœopathic Materia Medica (1905): miasmatic analysis; relationships (Staph., Arn., Acon.) in surgical/traumatic sequencing.
Dewey, W. A. — Practical Homœopathic Therapeutics (early 20th c.): posology and trauma group therapeutics; concussion and coccyx chapters.
Tyler, M. L. — Homœopathic Drug Pictures (20th c.): vivid clinical vignettes of Hypericum injuries and bedside management pearls.
Nash, E. B. — Leaders in Homœopathic Therapeutics (1899): comparisons in collapse/tetanus spectrum (Led., Cic., Nux) and trauma insights.
Bæhr, B. — The Science of Therapeutics (19th c.): discussions on traumatic neuralgia and peripheral nerve remedies applied to Hypericum.