Arnica Montana (Leopard's Bane / Mountain Daisy)

The premier traumatic and muscular remedy in classical homeopathy, indicated for blunt trauma, contusions, sprains, sore bruised sensations, and post-exertional muscular soreness.

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Quick Reference Facts

Latin NameArnica montana
Common NameLeopard's Bane / Mountain Daisy
Source KingdomVegetable (Asteraceae family)
Thermal StateHot head, cool body
High-Yield Clinical Pearl

"Arnica is indicated in acute traumatic swelling and soreness where the patient feels bruised all over and insists they are fine."

Latin NameArnica montana
Common NameLeopard's Bane / Mountain Arnica
KingdomPlant
Remedy TypePolychrest

Clinical Description

Arnica montana is an essential classical polychrest described by Hahnemann, Kent, and Boericke. Famous for its affinity for capillaries, blood extravasation, and muscular tissue. Key symptoms include a sore, bruised feeling throughout the body, bed feeling too hard, and mental denial of illness ('I am well').

Guiding Keynotes

  • Sore, bruised, beaten sensation all over the body; bed feels too hard to lie upon
  • Says 'I am well' and sends the clinician away despite obvious illness or trauma
  • Dread of being touched or approached due to fear of pain in sore parts
  • Head hot with body and limbs cold (or face hot, body cold)
  • Remedy of choice for blunt mechanical trauma, concussions, hematomas, and muscle strain

Mental-Emotional Symptoms

  • Stupor or apathy after head injury; answers correctly when spoken to but lapses back into stupor
  • Restlessness, constantly moving to find a soft spot on the bed
  • Irritability and desire to be left alone; fears being touched or bumped

Physical / Particular Indicators

  • Capillary extravasation, ecchymosis, purpura, and post-traumatic tissue swelling
  • Musculoskeletal soreness after heavy physical exertion, labor, or athletic overstrain
  • Fetid breath, belching with taste of rotten eggs, and involuntary stool in septic states
  • Cardiac hypertrophy or chest soreness in athletes ('athlete's heart')

Modalities

Aggravation (Worse)

  • Least touch or motion
  • Resting on hard surfaces
  • Damp cold weather
  • Physical exertion and over-exertion

Amelioration (Better)

  • Lying down with head low
  • Absolute rest
  • Outstretched posture

Constitutional Mappings

Generalities

Marked physical soreness. Highly sensitive to touch, motion, and damp cold. Head hot while body remains cool.

Constitutional Type

Suited to plethoric individuals prone to capillary hemorrhages, or patients suffering acute physical trauma.

Therapeutic Affinities

Organ Affinity
Capillaries and blood vessels (extravasation)Musculoskeletal system and soft tissuesCentral nervous system (concussion)
Miasmatic Affinity
PsoraTraumatic Miasm
Common Potencies
6C30C200C1M

Clinical Safety & Potency Guidance

Arnica mother tincture or concentrated herbal preparations must NEVER be applied directly to open wounds or abraded skin, as it causes severe irritant contact dermatitis and tissue necrosis. Oral homeopathic preparations (6C, 30C, 200C) are non-toxic. Seek emergency neurosurgical trauma care immediately for head injuries with loss of consciousness, suspected fractures, or uncontrolled internal bleeding.

Reference Citations & Evidence Sources

Materia Medica & Keynotes
  • CIT-0004Hahnemann S.. "Materia Medica Pura." Adolph Arnold (1811).
  • CIT-0005Kent J. T.. "Lectures on Homoeopathic Materia Medica." Boericke & Tafel (1905).
  • CIT-0006Boericke W.. "Pocket Manual of Homoeopathic Materia Medica." Boericke & Runyon (1901).

AI & Generative Search Citation Block

Entity IDR0005
Entity Typeremedy
Content Versionv1.1.0
Last Reviewed DateJul 31, 2026
Evidence LevelTraditional-Literature
Suggested Academic/LLM Citation format (AMA Style)

Dr. Narayan Jethwani. "Arnica Montana (Leopard's Bane / Mountain Daisy)." Homeo Healthcare Clinical Platform. Version 1.1.0. Reviewed: 2026-07-31T12:00:00Z. Available at: https://homeo.healthcare/knowledge/remedies/arnica-montana

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