Repertory & Case Taking — what this shelf is for

A repertory is, at its simplest, an index. Homoeopathic medicine has been studied and recorded for two centuries, and a repertory is the tool that organises everything that’s been observed and written down into something a trained practitioner can search through systematically during a consultation. “Case taking” is the other half of the subject: the discipline of listening to a patient carefully enough, and recording what they say precisely enough, that the repertory can actually be used well. Together, “Repertory and Case Taking” is one of the core subjects taught across every year of homoeopathic training.

This shelf exists to explain that discipline to anyone curious about it — not to teach repertory use as a skill you could pick up and apply to yourself or someone else. That distinction matters. Repertorisation is a structured clinical method that takes years to learn properly, sits inside a much larger process of training and supervised practice, and is only one part of how a qualified homoeopath actually reaches a prescription. A page like this one can tell you what the tool is and why it exists; it can’t respectably teach you to use it, and it won’t try.

What you’ll find here, as it’s written, is the vocabulary of the discipline in plain terms — words like “rubric” (an entry in the repertory), “gradation” (how strongly a source links a symptom to a medicine) and “totality” (the whole picture a practitioner works from, not one symptom in isolation) — along with some history of how repertories like Kent’s came to be built and how they’ve evolved since, including into software tools used today. What you won’t find is a self-help guide, or any content that names a condition alongside a medicine. If you have something you’re trying to make sense of for yourself or someone in your care, the honest step is a conversation with a qualified, registered practitioner, who can actually take your case rather than describe how case taking works in general.

The subject’s academic rooms, elsewhere on this platform, go far deeper than this shelf will — a first-year student’s introduction to what a repertory is and why it exists, a later year’s structured work with specific chapters, and a postgraduate scholar’s study of how repertories are constructed and applied across clinical, regional and software-based forms. Those rooms are written against the NCH’s syllabus, year by year. This shelf stays general on purpose.

This shelf fills gradually, as pieces are written for it. A quiet corner today simply hasn’t had its turn yet.

It’s a subject that rewards a little patience to understand, precisely because it looks, from the outside, like it should be simple — an index, searched by symptom. In practice, building a usable “totality” from a real conversation with a real patient, and reading a repertory well enough to make sense of it, is a skill built over a full course of training and years of supervised practice afterward. That gap between how the tool looks and what it actually takes to use responsibly is, we think, one of the more interesting things a general reader can take away from this shelf.