Symphytum officinale — comfrey — carries its clinical identity in its common name. Boericke's heading reads "Comfrey-Knitbone," and Clarke opens by calling it "the orthopædic specific of herbal medicine."
The names are the oldest materia medica we have for it. Clarke: "Symphytum has not received its names for nothing. Consolida is one of them; and 'Comfrey' is derived from Confirmare" — to make firm, to knit together. He preserves Gerarde's sixteenth-century account of roots so glutinous they "doth heal all fresh and green wounds," and the story of a bone-setter famous for setting compound fractures with a secret casing of scraped comfrey root.
The homeopathic preparation, per Clarke's heading, is a tincture of the fresh root-stock (or of the fresh plant). Boericke notes that the root "contains a crystalline solid, that stimulates the growth of epithelium on ulcerated surfaces," and assigns the remedy its tissues: injuries to sinews, tendons and the periosteum — "Acts on joints generally."
Symphytum is a small remedy with a first-rank office: where bones are broken, bruised or slow to knit, and where the eyeball has taken a blunt blow, the sources place it above everything else. Its literature is correspondingly narrow — Boericke, Clarke and Boger's Synoptic Key carry it; Kent and Lippe left no chapter on it, though Clarke preserves Lippe's clinical indications at second hand. The originals can be read in full — Clarke's Symphytum, Boericke's Symphytum and Boger's Symphytum — through Similia's free digital materia medica.
The Symphytum State
Symphytum is a trauma remedy, not a constitutional type, and its state is defined by aetiology. Clarke's causation line is the whole doctrine in six words: "Fractures. Injuries (to eye; bone; periosteum). Falls. Blows." — to which he adds sexual excess for the back symptoms. Boger's aggravations match: "INJURIES. Blows from blunt instruments. FRACTURES."
The tissues are equally specific. Boger's regional list: "CARTILAGE. PERIOSTEUM. Flat bones." Where Arnica's field is the bruised soft parts, Symphytum begins at the periosteum and goes inward.
The pain character is the remedy's signature. Boger: "Excessively painful (old) injuries; to periosteum or cartilage. Comminuted fractures. Prickling, stitching pains." Clarke's generalities: "Facilitates union of fractured bones and lessens peculiar pricking pain; favours production of callous. Pricking, sticking, jagging pains" — and he records that Allen "regards pricking pain as a guiding symptom."
One honest note for students: the three sources record no mental symptomatology for Symphytum. The remedy is known entirely by its causation, tissues and pain character — which is precisely what makes it easy to miss when a case is taken on mentals alone.
Physical Affinities
Bones, Periosteum and Fractures
Boericke: "Of great use in wounds penetrating to perineum and bones, and in non-union of fractures; irritable stump after amputation, irritable bone at point of fracture. Psoas abscess. Pricking pain and soreness of periosteum." Boger adds the two words that define the orthopaedic indication: "Non-union. Deficient callus."
Clarke's case records give the keynote its evidence. Wells cured a boy of fourteen whose forearm fracture had twice re-broken and remained mobile after two years — "Three doses of Symp. made a perfect cure." In a fractured humerus, Arnica 30 for three days was followed by Symphytum 3, and "the splints were removed the ninth day, and the bone found consolidated. The cure was entirely without pain." An ununited thigh fracture of two months' standing united completely in twenty days on the 4th. Behind them stands Croserio's rule, translated by Wells: "Injuries of the bones are healed most promptly with Symp. 30, internally, once a day."
The pain may outlast all visible injury. Clarke preserves Lippe's cure: "More than a year ago fell and struck knee on a stone; wound healed and scarcely left any trace, but there remained an acute stitching pain at point of injury, felt when the part was touched by clothing as when knee was bent." And Fowler's sprained ankle — no discolouration, yet the patient "could feel the rough ends of the broken bones jagging into the flesh" and "could not bear any one to approach her for fear of being hurt" — was promptly relieved.
Eye
The second pillar. Boericke: "Pain in eye after a blow of an obtuse body. For traumatic injuries of the eyes no remedy equals this." Clarke sharpens the tissue distinction: "Next to bone injuries in importance are injuries to the ball of the eye, as distinguished from injuries to the soft parts around," and quotes H. C. Allen: "I have long since ceased to use Arn. in injuries of the globe of the eye, Symp. having given such prompt and permanent relief." Allen's indications, as Clarke records them: "Severe pain in globe of eye after an injury by a blunt instrument (snowball; cane; point of umbrella; infant's fist), the soft parts remaining intact."
The proving-and-case record supplies a peculiar sensation to confirm by: after a blow on the eye with no visible injury, "a sensation on closing eye as if upper lid passed over an elevation on bulb of eye."
Face and Head
Boericke: "Inflammation of inferior maxillary bone, hard, red, swelling" — the facial bones belong to the same periosteal sphere, and Boger lists "Eye and face injuries" together. Clarke, via Lippe, extends it to "traumatic injuries of bone or periosteum (as from a snowball or anything else on the face)," where Lippe "cured many cases after others had used Arn. and failed." The head pains are wandering: "Pain in occiput, top and forehead; changing places. Pain comes down bone of nose" (Boericke).
Back
Clarke: "Pain in back from a fall; from sexual excess. Pott's disease from fall. Psoas abscess." The sexual-excess backache is an old indication he traces to Gerarde, recorded plainly as aetiology; he notes Arnica "has an analogous use." He also reports Brett's own case of a fall on the lower back with a protuberance in the mid-dorsal region, resolved under local Symphytum.
Joints
Clarke's proving note (R. T. C.): the remedy "seems to act specially on the joints" — a woman of fifty, after a single dose of the tincture, felt "loss of power in the large joints, they seemed to get fixed," painful on turning in bed, "and then followed great working in all the joints, esp. in feet, with prickings and shootings in toes of both feet." Boericke adds "Neuralgia of knee."
Key Modalities
The modality record is short, and honesty about that is part of knowing the remedy.
Worse from:
- Injuries; blows from blunt instruments; fractures — the causations are the aggravations
- Touch — Clarke: "The symptoms are: < By touch"; the injured part cannot bear approach
- Sitting — brings pain about the navel; stooping — weight in the forehead; walking — pain opposite the spleen (Clarke's odd positional triad)
Better from:
- No general ameliorations are recorded in these sources; relief in the cases comes from the remedy itself, not from position or temperature
Boger closes his entry with a single constitutional word — "Coldness" — the one general he grants the remedy.
Keynote Symptoms
- Non-union of fractures; deficient callus — the knitbone indication
- Pricking, sticking, jagging pains at the site of injury — the guiding pain character
- Pain in the eyeball after a blow from a blunt object, soft parts remaining intact
- Excessively painful old injuries to periosteum or cartilage
- Acute stitching pain remaining at the point of an old, healed injury
- Irritable stump after amputation; irritable bone at point of fracture
- Injury painful out of proportion, without discolouration — "could feel the rough ends of the broken bones jagging into the flesh"
- Inflammation of the facial bones — hard, red swelling of the inferior maxillary
- Pain in back from a fall or from sexual excess; psoas abscess
- Sensation on closing the eye as if the upper lid passed over an elevation on the ball
Clinical Applications
Fractures and non-union. The central use: comminuted and slow-knitting fractures, re-fractures, deficient callus — with Croserio's once-a-day regime and Wells's consolidation cases as the classical record.
Blunt eye trauma. Pain in the globe after the snowball, the cane, the umbrella point, the infant's fist — where the soft parts are intact and Arnica has nothing left to do.
Periosteal and cartilage injuries. Blows on shins, face and other thinly covered bones; the lingering periosteal soreness after the bruise has healed.
Painful old injuries. The stitching pain at a long-healed injury site, felt on touch of clothing or on bending the joint — Lippe's knee case is the template.
Amputation stumps and irritable fracture sites. Boericke's "irritable stump after amputation, irritable bone at point of fracture."
Bone disease after injury. Clarke's clinical list runs to Pott's disease from a fall, psoas abscess and caries of the spine — territory he notes was "much used among herbalists," to be assessed today with the seriousness such pathology demands.
Traumatic backache. From falls and from sexual excess, on the recorded aetiological indication.
Differential Diagnosis
Symphytum vs. Arnica. The fundamental pair, and Clarke settles it in one line of contrasts: "Arn., soft parts, Symp., hard; Arn., painful swelling with discoloration, Symp., without discoloration; Arn., sore, bruised lame; Symp., pricking, stitching, jagging pains." The sequence matters as much as the distinction — Symphytum "follows well" after Arnica, "for pricking pains; and after the bruising of the soft parts is healed." In the eye, Allen's testimony gives the globe to Symphytum and leaves the surrounding soft parts to Arnica.
Symphytum vs. Ruta. The nearest neighbour on the hard tissues. Ruta answers to the bruised periosteum and cartilage that stay sore and lame — the lingering ache over a knocked shin or wrist. Symphytum takes the cases that go beyond soreness: pricking and stitching pains, fracture, non-union, deficient callus. Where Ruta's injury aches, Symphytum's pricks and jags.
Symphytum vs. Hypericum. Clarke's comparison list places them side by side, and the tissue decides: Hypericum belongs to injured nerves — crushed fingertips, coccyx falls, pains shooting along the nerve towards the trunk. Symphytum belongs to injured bone and periosteum, its pain pricking and local rather than lancinating and ascending. In a fall that bruises both spine and sacral bones, the pain behaviour distinguishes them.
Symphytum vs. Calcarea phosphorica. Both Boericke and Boger name Calc. phos. as the comparison for fractures, and Clarke files it under "Fractures, Calc. ph." The working distinction in the classical record: Symphytum for the injury itself — the painful, non-uniting fracture site — Calcarea phosphorica for the constitution in which bones repair slowly.
Repertorisation Tips
These rubrics carry Symphytum in high grade:
- Generalities; INJURIES; bones, of; fractures
- Generalities; INJURIES; fractures; non-union, with
- Generalities; INJURIES; blunt instruments, from
- Eye; INJURIES; blunt objects, from
- Eye; PAIN; injuries, after
- Generalities; PAIN; pricking
- Generalities; INJURIES; periosteum, of
- Extremities; PAIN; stump of amputated limb
- Face; INFLAMMATION; maxillary bone
- Back; PAIN; injuries, from; fall, after a
- Generalities; ABSCESS; psoas
Anchor on the aetiology and the tissue: a blow, fall or fracture involving bone, periosteum, cartilage or the eyeball. Confirm with the pain character — pricking, stitching, jagging — and with the negative signs: no discolouration, soft parts intact, pain persisting after apparent healing. In fracture cases the rubric work is usually brief; the real discipline is the differential against Arnica, Ruta and Hypericum by tissue and pain quality. Our beginner's guide to repertorisation sets out the method in more detail.
Deepening Your Study
Symphytum's classical literature is compact — Kent and Lippe wrote no chapter on it — so the three available sources divide the work cleanly:
- Boericke gives the essential clinical positions in a few lines: non-union of fractures, the irritable stump and fracture site, the pricking periosteal pain, and the flat statement that for traumatic eye injuries "no remedy equals this"
- Clarke's Dictionary is by far the richest source: the herbal history and the names, Lippe's indications preserved through H. C. Allen, and the documented fracture and eye cases with their potencies and timelines
- Boger's Synoptic Key compresses the remedy to its skeleton — cartilage, periosteum, flat bones; blows from blunt instruments; prickling pains, non-union, deficient callus — ideal for rapid revision and comparison
You can read all of these side by side for any remedy through Similia's free digital materia medica. To place Symphytum among its peers, see the guide to the essential polycrest remedies, or read how materia medica and repertory work together in case analysis.
