Silicea Terra (Pure Silica)
A cardinal deep-acting constitutional, connective tissue, and suppurative mineral polychrest in classical homeopathy, indicated for extreme chilliness, offensive foot sweat, foreign body expulsion, timid receding stool, and suppurative fistulae.
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Quick Reference Facts
"Silicea is indicated in extreme chilliness, offensive foot sweat, foreign body expulsion from tissues, receding timid stool, and suppurative fistulae."
Clinical Description
Silicea Terra is a major antipsoric, antisycotic, and antisyphilitic mineral polychrest proved by Samuel Hahnemann. Celebrated for its deep action on connective tissue, bones, glands, skin, and nervous resilience ('homeopathic scalpel'). Key hallmarks include extreme chilliness, offensive foot sweat, expulsion of foreign bodies, receding stool, and suppurative inflammation.
Guiding Keynotes
- Extreme chilliness, lack of vital heat, and sensitivity to cold drafts; patient covers head warmly even in summer
- Profuse, offensive, acrid foot perspiration causing raw soreness between toes; ill effects from suppressed foot sweat
- Remarkable power to promote expulsion of foreign bodies from tissues (splinters, glass shards, bone spicules, needles)
- Obstinate constipation; stool recedes back into rectum after being partially expelled ('timid stool')
- Yielding, gentle, timid mind, yet stubborn and fixed on principles ('grit in character / spine of steel')
- Impaired nutrient assimilation; malnourished children with large abdomen, weak ankles, and delayed fontanelle closure
Mental-Emotional Symptoms
- Lack of stamina and self-confidence; stage fright before examinations or public speaking
- Conscientious about trifles; fixed ideas and obstinacy when pushed
- Mental fatigue from prolonged study or overwork
Physical / Particular Indicators
- Chronic suppurative fistulae, paronychia (whitlow), ingrown toenails, and keloids
- Recurrent tonsillitis, otitis media, and chronic lachrymal duct obstruction (dacryocystitis)
- Headache starting in occiput, extending over vertex to right eye, relieved by wrapping head warmly
- Cold, clammy perspiration on head during sleep
Modalities
Aggravation (Worse)
- Cold air, drafts, and uncovering head
- Suppression of foot sweat
- New moon and full moon (periodicity)
- Lying on left side
Amelioration (Better)
- Warmth, hot applications, and warm room
- Wrapping head up warmly in wool/scarf
- Profuse urination (headache)
Constitutional Mappings
Generalities
Chilly patient; must wrap head warmly. Strongly aggravated by cold air, drafts, uncovering head, and new moon. Ameliorated by heat, warm room, and wrapping head.
Constitutional Type
Suited to fair, scrofulous individuals with fine hair, weak muscles, pale skin, cold feet, and low physical resistance.
Therapeutic Affinities
Clinical Safety & Potency Guidance
Prepared from pure silicon dioxide by trituration according to official pharmacopoeial standards. Potentized homeopathic preparations (6C, 30C, 200C) are non-toxic. High potencies should be used cautiously in patients with internal surgical implants, pacemakers, or vascular stents due to traditional tissue expulsion properties. Medical evaluation is necessary for chronic deep fistulae.
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Reference Citations & Evidence Sources
Classical Homeopathic Literature
- CIT-0007Hahnemann S.. "The Chronic Diseases: Their Peculiar Nature and Their Homoeopathic Cure." Adolph Arnold (1828).
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
R0022Dr. Narayan Jethwani. "Silicea Terra (Pure Silica)." Homeo Healthcare Clinical Platform. Version 1.1.0. Reviewed: 2026-08-01T12:00:00Z. Available at: https://homeo.healthcare/knowledge/remedies/silicea-terra
Clinical Connections
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