Mercurius Solubilis (Hahnemann's Soluble Mercury)
A cardinal glandular, oral, and syphilitic mineral polychrest in classical homeopathy, indicated for profuse night sweats without relief, excessive nocturnal salivation soaking the pillow, indented tongue taking teeth imprints, sensitivity to both heat and cold, and foul breath odor.
Editorial review complete
Independent clinical validation is pending.
Article Editorial Timeline
Intelligent Context-Aware Learning Path
Morning Sickness: Clinical definition, significance, causes, and ...
3 min readGERD: Acid reflux irritating esophageal lining
7 min readMercurius Solubilis: A cardinal glandular, oral, and syphilitic mine...
5 min readLifestyle advice & preventive care
2 min readBook Consultation
Quick Reference Facts
"Mercurius is indicated in nocturnal salivation, profuse un-relieving night sweats, indented tongue, and intolerance to both heat and cold."
Clinical Description
Mercurius Solubilis is a cornerstone syphilitic polychrest introduced and proved by Samuel Hahnemann. Celebrated for its unique action on lymphatic glands, oral mucosa, bone periosteum, and skin. Key features include profuse nocturnal sweating that brings no relief, excessive salivation soaking the pillow during sleep, a moist flabby tongue taking imprints of teeth, and extreme sensitivity to both heat and cold ('human thermometer').
Guiding Keynotes
- Profuse nocturnal perspiration that affords no relief; bed sheets feel cold, wet, and uncomfortable
- Excessive salivation (ptyalism) at night soaking the pillow; mouth is moist yet patient suffers unquenchable thirst
- Flabby, swollen tongue with yellow coating, taking clear imprints of teeth along margins ('indented tongue')
- Extreme thermal instability; sensitive to both heat and cold ('human thermometer')
- Foul, offensive, metallic, or fetid odor from breath, sweat, stool, and all body discharges
- Tremor of hands, tongue, and limbs ('mercurial tremor'); worse from mental or physical exertion
Mental-Emotional Symptoms
- Memory weak, mind sluggish, and answers questions slowly; loss of willpower
- Anxiety and restlessness at night with fear of losing mind or committing violence
- Suspicious, mistrustful, and impulse to do harm when contradicted
Physical / Particular Indicators
- Aphthous stomatitis, gingivitis, bleeding gums, and foul pyorrhea with loose teeth
- Suppurative tonsillitis with pharyngeal ulcers, dirty yellow coating, and lancinating pain to ears on swallowing
- Dysentery with severe tenesmus ('never-get-done' feeling) and bloody slimy stools
- Nocturnal bone pains (osteocopic pains) in tibia, skull, and sternum
Modalities
Aggravation (Worse)
- Night (sunset to sunrise)
- Warmth of bed and extreme heat
- Cold damp weather and drafts
- Perspiration (does not relieve)
Amelioration (Better)
- Moderate uniform temperature
- Rest during daytime
Constitutional Mappings
Generalities
Sensitive to both heat and cold. Strongly aggravated at night, by warm bed, damp weather, and sweating.
Constitutional Type
Suited to scrofulous, lymphatic individuals with sallow skin, oily hair, weak stamina, and tendency to suppuration.
Therapeutic Affinities
Clinical Safety & Potency Guidance
Source material is a mercurial chemical compound. Elemental mercury is a toxic heavy metal. Homeopathic potentized preparations (6C, 30C, 200C) are non-toxic and contain no free heavy metal ions. Clinical dental or medical evaluation is required for severe ulcerative stomatitis, dysentery, or deep bone infections.
Interactive Knowledge Explorer
Knowledge graph is still expanding for this topic. Explore related articles below.
Hover over nodes to inspect details. Click nodes to navigate and explore adjacent clinical paths.
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
R0016Dr. Narayan Jethwani. "Mercurius Solubilis (Hahnemann's Soluble Mercury)." Homeo Healthcare Clinical Platform. Version 1.1.0. Reviewed: 2026-08-01T12:00:00Z. Available at: https://homeo.healthcare/knowledge/remedies/mercurius-solubilis
Clinical Connections
Related Symptoms
Need Individualized Medical Advice?
Schedule a constitutional consult with Dr. Narayan Jethwani for a personalized treatment plan.
Seeking Expert Consultation?
Book an online video session with Dr. Narayan Jethwani to get an individualized constitutional homeopathic protocol tailored to your case.
Medical Safety Disclaimer
All content on the Homeo Healthcare platform is strictly for educational purposes and is not personal medical advice, diagnosis, or treatment. Homeopathic remedy considerations are provided for clinician review or require individualized consultation with a qualified physician. Never delay seeking professional medical advice or emergency medical care due to content you have read on this website.