BHMS Students: How to Learn Repertorisation on Real Cases

The quickest way for a BHMS student to learn repertorisation is to master the plan of one repertory, practise translating real patients' words into rubrics, work every case by hand before using software, and always finish by reading the Materia Medica of the remedies that come through. Repertorisation is a skill of judgement, and judgement comes from cases, not from memorising rubric lists.

This article gives a practical plan you can follow through your clinical years, grounded in what Kent, Boger, Knerr and Boericke themselves said about using their books.

Why do students find repertorisation hard?

Most difficulty comes from three gaps, not from the repertory itself:

• Thin cases. If the case lacks modalities, concomitants and causation, no repertory can help. Repertorisation starts at the bedside.

• Not knowing where things are. A rubric that exists but cannot be found is no use.

• Translating literally. Patients speak in their own words; rubrics use nineteenth-century English. The gap between them is where most errors creep in.

The plan below works on all three.

What is the step-by-step method?

Six steps, in this order, take you from a blank page to a confident repertorisation.

Step 1: Learn one repertory's plan thoroughly

Pick one repertory and learn its structure before touching the others. Kent's is the usual starting point in Indian colleges, and Kent himself told users how to begin. His preface suggests that those who use the repertory "should first of all read the headings of the general rubrics from the beginning to the end and thus become acquainted with the plan upon which it is formed." It closes: "Only by constant use can any repertory become a companion and a helper."

Oscar Boericke said the same of his own repertory: only by persistent use of one repertory does its arrangement settle clearly in the student's mind.

Concretely, for Kent:

• Learn the chapter order: Mind first, then the regions from head to foot, then Sleep, Chill, Fever, Perspiration, Skin, and Generalities last.

• Learn the order inside a rubric: the general rubric, then time, then circumstances (modalities), then extensions.

• Learn the rule for extensions: a pain that extends is found under the place it extends from, never the place it extends to.

Step 2: Practise translating patients' words into rubrics

Take symptoms from your OPD notes (or from the patient's own words in a case you have taken) and translate them, one by one, before you open the book. Then check.

This exercise trains the habit that matters most: matching the meaning of a symptom, not the nearest word.

Step 3: Take your own cases properly

You cannot practise repertorisation on a three-line case. Use the Organon's method (§83–104): let the patient speak and write their words (§84), complete every symptom (§86), avoid leading questions (§87), note your observations (§90) and ask about causation (§93).

For each complaint, record the Complete Symptom in three parts (Location, Sensation, Modalities), then the concomitants and causation in their own sections. Our guides on case taking and the Complete Symptom go through each step.

Step 4: Work every case by hand first

Before you rely on software, repertorise a set of cases on paper:

1. Choose five to eight characteristic symptoms (§153: "the more striking, singular, uncommon and peculiar").

2. Rank them: mind and causation, then physical generals, then peculiar particulars.

3. Write the full general rubric first, with its grades, then the sub-rubric.

4. Tabulate and note which remedies run through.

Kent asked beginners to do exactly this: "The beginner should not attempt to abbreviate the anemnesis, but should write out the full general rubric for exercise, if nothing more." Writing it out fixes the rubric and its remedies in memory far better than reading a screen.

Step 5: Always finish in the Materia Medica

The repertory narrows the field; it does not choose. Boger opens his note on repertories with "A Repertory is essentially an index," and Knerr, in his preface, contrasts "separation by analysis" in the repertory with "combination by synthesis" in the Materia Medica.

So for every case, read the leading three or four remedies in a classical Materia Medica and ask which one matches the whole patient. Kent warned that a remedy without the highest marking may still be the most similar in the Materia Medica. This step is where repertorisation turns into prescribing, and where your knowledge of Materia Medica grows fastest.

Step 6: Learn when another repertory serves better

Once you are fluent in one, learn what the others are for:

• Boger's edition of Boenninghausen for cases with clear modalities and concomitants but few mental symptoms. Boenninghausen's method treats modalities and sensations as belonging to the whole patient.

• Boericke as a quick clinical index, with headings divided into cause, type, location, character of pain, concomitants and modalities.

• Knerr when a patient's phrase is unusual and you want to find it close to the original words of Hering's Guiding Symptoms.

Our comparison of how to repertorise a case with Kent, Boger, Boericke and Knerr covers this in detail.

A weekly practice plan

Keep the notebook. The phrases your patients use repeat, and in a year you will have your own translation guide.

What mistakes do students make most often?

• Using too many rubrics. Twenty common rubrics produce polychrest noise; six well-chosen ones show the case.

• Choosing tiny rubrics. A one-remedy rubric can eliminate the right remedy that was simply never recorded there.

• Ignoring grades. A remedy in plain type across many rubrics is not the same as one in bold in the key rubrics.

• Stopping at the chart. The highest total is a shortlist, not a prescription.

• Skipping follow-up. You only learn whether your repertorisation was right by seeing the patient again.

How can HomeoNetix help you practise?

HomeoNetix includes the Kent, Knerr, Boger and Boericke repertories inside the case, so you can take a full case, choose rubrics from your recorded symptoms and compare across repertories, with 19 classical Materia Medica titles alongside for the final step. Learn the method by hand first; then a free trial or a free guided demo will show how the same steps work inside a homeopathy repertory software.

This article is for practitioners and students. It is not medical advice for patients.