| Course | HW310 Complementary and Integrative Medicine |
|---|---|
| Unit | Unit 7 |
| Paper type | Cultural practice analysis |
| Length | About 1,110 words, 7 pages double-spaced |
| Format | APA 7 student paper |
| School | Purdue University Global |
| Program | BS in Health and Wellness |
| Updated | October 2026 |
Free sample paper for HW310 Unit 7
Formulas Prescribed by Pattern, Tested One Indication at a Time: A Unit 7 Cultural Practice Analysis of Japanese Kampo Medicine
[Student Name]
Purdue University Global
HW310: Complementary and Integrative Medicine
Unit 7 Cultural Practice Analysis
[Instructor Name]
[Date]
The history, regulatory facts, trials and safety data are real and reported from the sources cited; the analysis is the writer's.
The Tradition
Kampo, literally "the Han method," is Japan's traditional herbal medicine. Chinese medical texts and practices reached Japan from about the fifth and sixth centuries, and over the following centuries Japanese physicians adapted them, simplifying theory and emphasizing direct observation of the patient (Motoo et al., 2011). By the Edo period, a school of practitioners had developed a distinctly Japanese approach centered on classical formulas from the Chinese text Shanghan lun, applied to patterns observed in the patient rather than to abstract theory.
Kampo's diagnostic concept is sho, often translated as pattern or conformation. A physician assesses the whole person, including constitution, strength or weakness, sensations of heat or cold, the quality of the pulse and, characteristically in Japan, careful palpation of the abdomen. The sho points to a formula. Two people with the same Western diagnosis may receive different formulas because their patterns differ, and two people with different diagnoses may receive the same formula because their patterns match.
A Tradition Interrupted and Restored
In 1874 the Meiji government, modernizing the country on Western lines, made Western medicine the basis of the national medical license, and Kampo nearly disappeared as a profession (Motoo et al., 2011). It survived through a small number of practitioners and pharmacists. Its revival came in the twentieth century, and in 1976 Kampo extract formulas were added to the list of medicines covered by national health insurance.
Today, Kampo is unusual among traditional medicines because it is practiced inside the mainstream system. Kampo formulas are prescribed by licensed physicians trained in Western medicine, and 148 formulas are approved as prescription drugs covered by insurance (Arai & Kawahara, 2019). They are manufactured as standardized granule extracts under pharmaceutical quality rules, and Kampo is part of the national medical school curriculum.
Kampo's cultural setting makes it unlike most modalities studied in this course: in Japan it is not an alternative to medicine but a part of it, prescribed by physicians, made to drug standards and paid for by the same insurance as any prescription.
How Practitioners See Outside Evaluation
Because Kampo sits inside Japanese medicine, its practitioners face pressure from two directions. Regulators and insurers increasingly expect randomized trials, and many Japanese researchers now run them. At the same time, practitioners who work by sho argue that a trial giving every participant the same formula for the same diagnosis removes the individual assessment that defines Kampo. Japanese prescribing data reflect this tension: many physicians prescribe Kampo by Western diagnosis, as the insurance listing of indications encourages, while traditionally trained physicians still prescribe by pattern.
What the Trials Test
The mismatch is visible in two well-known trials.
Daikenchuto, a formula of ginseng, dried ginger and Japanese pepper, is widely used in Japanese hospitals after abdominal surgery. A randomized, double-blind trial gave it or placebo to 336 patients after open surgery for colon cancer. The time to first bowel movement did not differ between groups. Some later measures of bowel function differed around the end of the first week, and the authors concluded that the study did not adequately show clinical benefit (Katsuno et al., 2015).
Yokukansan, a formula traditionally used for irritability and restlessness, is prescribed in Japan for agitation and other behavioral symptoms in dementia. A placebo-controlled trial in 145 people with Alzheimer's disease found no significant difference in overall neuropsychiatric scores at four or twelve weeks, though a subgroup with more advanced cognitive impairment showed less agitation and aggression with the formula (Furukawa et al., 2017).
Both trials were well designed by Western standards, and both gave one formula to everyone with one diagnosis. Neither selected patients by sho. A practitioner could reasonably argue that a formula given to patients whose pattern does not fit it is not Kampo as practiced, and a researcher could reply that subgroups selected by pattern are hard to define reliably and small. The subgroup finding in the yokukansan trial is the kind of signal that pattern-based prescribing would predict, but subgroup results in a trial with a negative overall result are a weak basis for conclusions.
Reading the Evidence Fairly
Two errors are easy to make with a tradition like Kampo. One treats a negative trial of a single formula as a verdict on the whole system, which it is not; Kampo includes well over a hundred formulas used for many purposes, and each has to be judged on its own trials. The other treats wide use, government approval and centuries of practice as proof of effectiveness, which they are not either. Approval in Japan rests partly on traditional use, and a formula's long history tells us people valued it, not whether it outperforms placebo for a given condition. A fair analysis holds both cautions at once and judges each formula by the best trials available for the use in question.
Safety
Kampo's place in mainstream medicine has produced unusually good safety data. Licorice root appears in about 70 percent of prescription Kampo formulas, and in high or combined doses it can cause pseudoaldosteronism: low potassium, high blood pressure, swelling and, in severe cases, muscle weakness. The reaction is common enough that researchers have analyzed its reports in Japan's national adverse drug event database as a category of its own (Kato et al., 2016). Because several formulas contain licorice, taking two at once can raise the dose without either prescriber noticing. Imported products sold outside Japan's regulated system do not carry the same quality controls.
What Research Captures and What It Misses
Research captures whether a fixed formula improves a defined outcome in a defined diagnosis, under placebo control. It misses the individual matching of formula to pattern that practitioners consider central, the adjustment of formulas over time and the combination of several formulas. The tradition, in turn, has been slow to define sho in ways that a trial could use for selecting participants.
Conclusion
Kampo offers this course a case in which the cultural question and the evidence question are tightly linked. Its integration into Japanese medicine has produced standardized products, physician prescribers and national safety data, which make it more testable than most traditional systems. The trials so far show mixed results for single formulas given by Western diagnosis. Whether pattern-based prescribing would do better is a fair question that current research has not answered.
References
Arai, I., & Kawahara, N. (2019). Kampo pharmaceutical products in the Japanese health-care system: Legal status and quality assurance. Traditional & Kampo Medicine, 6(1), 3-11. https://doi.org/10.1002/tkm2.1204
Furukawa, K., Tomita, N., Uematsu, D., Okahara, K., Shimada, H., Ikeda, M., Matsui, T., Kozaki, K., Fujii, M., Ogawa, T., Umegaki, H., Urakami, K., Nomura, H., Kobayashi, N., Nakanishi, A., Washimi, Y., Yonezawa, H., Takahashi, S., Kubota, M., . . . Arai, H. (2017). Randomized double-blind placebo-controlled multicenter trial of Yokukansan for neuropsychiatric symptoms in Alzheimer's disease. Geriatrics & Gerontology International, 17(2), 211-218. https://doi.org/10.1111/ggi.12696
Kato, Y., Umetsu, R., Hosoya, N., Ueda, N., Abe, J., Nakayama, Y., Motooka, Y., Kinosada, Y., Oyama, M., & Nakamura, M. (2016). Analysis of licorice-induced pseudoaldosteronism in the Japanese Adverse Drug Event Report database. Traditional & Kampo Medicine, 3(1), 63-70. https://doi.org/10.1002/tkm2.1029
Katsuno, H., Maeda, K., Kaiho, T., Kunieda, K., Funahashi, K., Sakamoto, J., Kono, T., Hasegawa, H., Furukawa, Y., Imazu, Y., Morita, S., & Watanabe, M. (2015). Clinical efficacy of Daikenchuto for gastrointestinal dysfunction following colon surgery: A randomized, double-blind, multicenter, placebo-controlled study (JFMC39-0902). Japanese Journal of Clinical Oncology, 45(7), 650-656. https://doi.org/10.1093/jjco/hyv056
Motoo, Y., Seki, T., & Tsutani, K. (2011). Traditional Japanese medicine, Kampo: Its history and current status. Chinese Journal of Integrative Medicine, 17(2), 85-87. https://doi.org/10.1007/s11655-011-0653-y
What the HW310 Unit 7 assignment asks for
The cultural practice unit asks students to analyze a traditional healing system as a cultural practice and then consider how research evaluates it. Prompts usually expect the system's history and sources, its central concepts as the tradition uses them, its present standing in its home culture, how practitioners view outside evaluation, what research has tested and what safety issues exist. Give the tradition real space before the research. Use the tradition's own terms and explain them. Show where trial designs fit or fail to fit the way the system is practiced. Report safety concerns specifically, naming products and findings rather than hinting. Writing about a tradition from your own background is often welcome. Expect roughly five or six pages, formatted in APA.
Inside the HW310 Unit 7 example
About a third of the paper goes to the tradition: its Chinese roots, Edo-period adaptation, the diagnostic concept of sho and abdominal palpation. A section on the Meiji decision and the 1976 insurance listing leads to the highlighted sentence, which notes that in Japan Kampo is part of medicine, not an alternative to it. A section presents how practitioners view trials. Two well-designed trials are then reported, one negative on its main outcome and one negative overall with a subgroup signal, followed by the practitioner's and researcher's replies. A section warns against two errors in reading the evidence. Safety covers licorice in many formulas, and the paper ends by naming what research captures and misses.
Where the points sit in the HW310 Unit 7 rubric
In HW310 the cultural analysis rubric typically rewards cultural understanding first: accurate history, respectful explanation of concepts and attention to the system's current status. Analysis of the fit between tradition and research design is a second major criterion. Evidence is scored for accurate reporting of trials, including negative results. Safety discussion earns points when it is specific and balanced. Fairness to both practitioners and researchers is often assessed under critical thinking. APA citations, organization and clear writing make up the rest. Papers that treat the tradition as a backdrop for a list of trials, or that present centuries of use as proof of effectiveness, usually score lower.
Common HW310 Unit 7 mistakes, and how to avoid them
Cultural analyses often give the tradition one paragraph and spend the rest on trials, which misses the unit's point. Others romanticize the system and skip its safety record. A frequent error is judging a whole tradition by one negative trial. Students also use the tradition's terms without explaining them, or translate them loosely enough to mislead. Safety concerns are sometimes vague, mentioning contamination without saying which products or where. The present-day status of the system, which shapes how practitioners respond to research, is often omitted. If you are assigned a tradition you know little about, tell us which tradition and what the rubric asks, and a writer will draft an analysis that gives its history and its trials equal care.
Get an HW310 Unit 7 example written to your instructions
Ayurveda, traditional Chinese medicine, curanderismo, Native American healing practices: whichever tradition the Unit 7 prompt names, include any readings and the rubric. An assignment about your own family's tradition works too. The analysis presents the tradition through its own sources and meanings before the research, with safety findings reported precisely. Expect it in 24-48h; a first sample carries no charge. The paper above is an original model document written by our desk, not a submitted student paper and not an official Purdue University Global document.
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HW310 Unit 7 questions, answered
Can I write about a tradition from my own family or culture?
Many sections welcome it, and insider knowledge can make the cultural meaning section far richer. The challenge is the evaluation that follows, which has to treat the research as fairly as it treats the tradition. Declaring the insider position in the introduction, as an outsider would declare theirs, lets the reader see how the analysis has handled it.
How should the analysis handle safety concerns without seeming hostile?
By reporting them as specifically as the research allows: which products, bought where, tested when, containing what. Precision reads as care rather than attack. Where practitioners or regulators within the tradition have raised the same concern, citing them shows the analysis is not treating the tradition itself as the hazard, which is usually the balance instructors look for.
Does the analysis need research at all if the unit is about culture?
In most sections, yes. The course is about weighing modalities against evidence, and the cultural unit typically asks how that weighing works for a tradition that was never designed to be tested one ingredient at a time. The research section can be shorter than in an evidence review, but it should explain what trials exist and why they fit the tradition awkwardly.
Where can I find a free HW310 Unit 7 sample paper?
This page holds a complete Unit 7 cultural practice analysis of Japanese Kampo medicine, with trials, safety data, margin notes and APA references.
What is sho in Kampo?
Sho is the pattern a Kampo physician identifies by assessing the whole person, including constitution, strength, sensations of heat or cold, pulse and the abdomen. The pattern, rather than the disease name, points to a formula.