Case taking is the foundation of homeopathic practice. Every later step, from analysing symptoms to choosing rubrics and selecting a remedy, depends on how well the case was recorded. A poor case record can’t be rescued by good repertorization.
This guide covers the principles Hahnemann set out in the Organon of Medicine, a practical structure for recording a case, and the mistakes practitioners make most often.
What is case taking in homeopathy?
Case taking is the process of collecting the full picture of a patient’s illness. Homeopathy calls this the totality of symptoms. It goes beyond the diagnosis. It covers how this particular person experiences the illness: their sensations, what makes them better or worse, their physical generals, and their mental and emotional state.
Hahnemann describes this process in aphorisms §83 to §104 of the Organon, and calls it an individualising examination.
What the Organon says: the key aphorisms
- §83: The physician needs an unprejudiced mind, sound senses, close attention while observing, and faithfulness in recording the picture of the disease.
- §84: Let the patient tell their story. The physician listens without interrupting and writes down the symptoms in the patient’s own words. Relatives and attendants are asked as well.
- §85: Record each symptom on a separate line, leaving space to add details later.
- §86 to §87: Once the patient has finished, ask for more detail about each symptom. Avoid leading questions that suggest an answer or can be answered with a plain yes or no.
- §88 to §89: Ask about areas the patient didn’t mention, such as appetite, thirst, stool, urine, sleep and disposition.
- §90: Add what you observe yourself: behaviour, appearance and manner.
- §94 to §95: In chronic cases, look into occupation, lifestyle, diet and home situation. Patients often get so used to long-standing complaints that they stop mentioning them.
- §104: Once the totality has been recorded accurately, the hardest part of the treatment is done.
A practical case taking format
Institutions and teachers use slightly different formats, but most include these sections:
- Preliminary data: name, age, sex, occupation, address, marital status, date.
- Chief complaints: each one recorded as a complete symptom (see below).
- History of present illness: onset, duration, progression, and any known cause or trigger.
- Past history: earlier illnesses, surgeries, vaccinations and past treatments.
- Family history: illnesses in parents, siblings and grandparents.
- Personal history: diet, habits, addictions, sleep, occupation, living conditions.
- Physical generals: appetite, thirst, cravings and aversions, thermal reaction, perspiration, stool, urine, sleep, dreams.
- Mental generals: disposition, fears, emotional reactions, memory, behaviour in relationships.
- Menstrual and obstetric history, where relevant.
- Physical examination and investigations.
- Physician’s observations.
The complete symptom
A symptom is complete when it has four components, a framework associated with Boenninghausen:
| Component | Question | Example |
| Location | Where? | Right side of the head |
| Sensation | What does it feel like? | Throbbing |
| Modality | What makes it better or worse? | Worse from light, better from pressure |
| Concomitant | What happens alongside it? | Nausea during the headache |
“Headache” on its own tells you almost nothing about which remedy to consider. “Right-sided throbbing headache, worse from light, better from pressure, with nausea” gives you rubrics to work with.
Pay attention to peculiar symptoms
In §153, Hahnemann tells the physician to focus mainly on symptoms that are striking, strange, rare and peculiar. These are the symptoms that set this patient apart from everyone else with the same diagnosis. Examples include burning pains that are relieved by heat, or thirstlessness during a fever. Record them exactly as the patient says them.
Common mistakes in case taking
- Asking leading questions. “Is it worse at night?” invites a yes. “When is it worse?” gets a real answer.
- Paraphrasing the patient. Translating the patient’s words into medical terms, or from Hindi or Punjabi into English, can strip out meaning. Keep the original expression alongside your translation.
- Stopping at the diagnosis. A diagnosis names the disease. It doesn’t individualise the patient.
- Skipping generals. Thirst, thermal reaction and sleep are often more useful than the chief complaint.
- Rushing the first consultation. Chronic cases often need more than one sitting to build a full picture.
Frequently asked questions
How long does a homeopathic case taking take?
It varies by practitioner and by case. A first consultation for a chronic case usually takes much longer than a follow-up, and some practitioners complete the picture over several visits.
Which aphorisms of the Organon cover case taking?
Mainly §83 to §104. §153 on peculiar symptoms is also closely linked.
What is the difference between acute and chronic case taking?
In acute cases, the recent change in the patient’s state is what matters most. In chronic cases, the physician needs a full life picture, including history, lifestyle and long-standing tendencies (§94 to §95).
Why does homeopathy record the patient’s exact words?
Repertory rubrics often reflect particular sensations and expressions, and the exact wording can point to different rubrics.