Fifty Millesimal Scale in Homeopathy: The Fifty Millesimal Scale is a unique method of preparing homoeopathic potencies, described by Samuel Hahnemann in the 6th edition of the Organon of Medicine under Aphorism 270. This scale represents a “new, altered, and perfected method” of dynamization, distinct from the traditional centesimal (C) scale.
Hahnemann introduced these potencies as “Medicamens au globule”, differentiating them from “Medicamens a la goutte” of the centesimal scale. Later, Dr. Pierre Schmidt named these as Fifty Millesimal Potencies, abbreviated as LM or 0/ potencies.
Principle of Fifty Millesimal Scale
The Fifty Millesimal Scale is based on highly gradual dynamization and dilution, designed to minimize aggravations while maintaining the medicinal potency of the drug. It uses:
- Extremely small quantities of the medicinal substance.
- Sequential potentization with powerful succussions.
- Sugar globules as carriers for the medicine.
Step by Step Preparation of Fifty Millesimal
The method described in Aphorism 270 involves multiple stages:
- Initial Trituration
- Take 1 grain (≈65 mg) of the crude drug.
- Triturate with three times 100 grains of lactose (sugar of milk) for 3 hours.
- This is done up to the 3C stage in powder form.
- Dissolution in Alcohol
- Take 1 grain of 3C and dissolve it in 500 drops of a mixture of 1 part alcohol and 4 parts distilled water.
- First Degree of Dynamization
- Add 1 drop of this solution to a vial containing 100 drops of pure alcohol.
- Succuss strongly 100 times against a hard elastic surface.
- This represents the first degree of dynamization.
- Impregnation of Sugar Globules
- Moisten small sugar globules with this medicinal fluid.
- Dry them quickly and store in a well-corked vial.
- Denote the potency as (I) or 0/1.
- Globules are measured such that 100 weigh 1 grain, and 500 globules absorb 1 drop of medicinal fluid.
- Second Degree of Dynamization
- Take one globule of the first potency.
- Place it in a new vial with a drop of water to dissolve it, plus 100 drops of alcohol.
- Succuss 100 times to achieve the second degree of dynamization.
- Subsequent Potencies
- Medicinal fluid globules are moistened, spread on blotting paper, dried, and stored in a vial protected from light and heat.
- This vial is labeled (II) or 0/2, continuing sequentially up to 0/30 or LM 30.
Designation of Potencies
Potencies prepared by the Fifty Millesimal Scale are denoted by:
- 0/1, 0/2, 0/3 … 0/30
- Or LM 1, LM 2, LM 3 … LM 30
Here:
- “0” symbolically represents “Medicamens au globule”.
- “LM” stands for “Fifty Millesimal”.
This method ensures very gradual but deep dynamization, making LM potencies especially suitable for chronic conditions where traditional centesimal potencies might cause aggravation.
Comparison Between LM Potencies and Centesimal (C) Potencies
| Feature | Centesimal (C) Scale | Fifty Millesimal (LM) Scale |
|---|---|---|
| Method | 1 part previous potency + 99-100 parts vehicle (Medicamens a la goutte) | Saturated globules used for further potentization (Medicamens au globule) |
| Starting material | Mother tincture or one drop/one grain of substance | Solution of 1 grain of 3C in 500 drops of 4:1 alcohol:water mixture |
| Succussions | 10 strokes | 100 powerful strokes |
| Purpose | Gradual potentization | Gentle, precise, and deep dynamization |
Preparation of Dose for LM Potencies
Hahnemann recommended using an aqueous medicinal solution for easier dose adjustment according to the patient’s sensitivity:
- Place 1 globule of the desired LM potency in a clean bottle with 4–6 oz (120–180 ml) distilled water.
- Succuss the bottle 8–12 times just before ingestion to activate the remedy.
- Take 1–3 teaspoons of this solution and dilute in another 4–6 oz of water before administration.
- Children: ½ teaspoon
- Infants: ¼ teaspoon
- Discard the remaining solution after each dose.
- If aggravation occurs, stop further doses until it subsides. Further administration can be made in successive dilutions to ensure safety.
Advantages of LM Potencies
- Easy selection from a limited range of potencies.
- Minimal risk of aggravation, even in repeated doses.
- Can be repeated according to the Law of Similars.
- Rapid and deep action.
- Allows accurate judgment of the nature of cure.
History of Fifty Millesimal
- Hahnemann completed the 6th edition of Organon in 1842, but died in 1843 before it was published.
- The manuscript was rediscovered by Dr. Haehl in the 1920s, with Dr. Boericke publishing the English translation in 1921.
- Delay in publication, the complex preparation process, and unfamiliarity among practitioners contributed to the limited use of LM potencies.
- Meanwhile, many homoeopaths used high potencies (200, 1M, 10M, 50M, CM) based on earlier practices, further reducing adoption of LM potencies.
The Fifty Millesimal Scale, as outlined in Aphorism 270 of Hahnemann’s Organon, represents a refined and perfected approach to homeopathic dynamization. By combining precise trituration, dilution, succussion, and globule impregnation, LM potencies offer a gentle, effective, and scientifically structured method of treatment—particularly valuable in sensitive and chronic cases.