Paeds · clinical-pharmacology-and-therapeutics
Complementary, alternative and traditional medicines
Also known as CAM use in children · Herbal and traditional medicine safety in paediatrics · Integrative medicine in children · Herb-drug interactions in paediatrics · Traditional medicine heavy-metal toxicity
Fellowship guide to complementary, alternative and traditional medicines in children: the five CAM domains, why families use them and why most use stays hidden, the four pathways to harm (adulteration and heavy-metal contamination, herb-drug interactions via cytochrome P450, misidentification and dosing inconsistency, and delay or displacement of conventional care), the respectful bedside safety conversation, and the regional regulatory picture including the WHO Traditional Medicine Strategy.
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Red flags
- A child on CAM with new unexplained symptoms (seizures, abdominal pain, constipation, anaemia, hepatotoxicity, coagulopathy) and no one has asked about herbal or traditional remedies
- An Ayurvedic bhasma, a traditional Chinese medicine, or an imported 'special' being given to a child without heavy-metal contamination being considered
- St John's wort or other CYP3A4-inducing herbs co-prescribed with ciclosporin, warfarin, anticonvulsants, oral contraceptives or HIV protease inhibitors
- A family substituting or delaying proven conventional treatment (chemotherapy, anticonvulsants, insulin, antibiotics) for an unproven CAM product
- Planned surgery or anaesthesia without CAM use documented, when herbs that affect coagulation (ginkgo, garlic, ginseng, ginger, fish oil) or sedation (valerian, kava) may be in use
- A homeopathic product being recommended in place of a proven childhood treatment (antimalarials, antibiotics, oral rehydration, immunisation)
Life stages
Care settings
Clinical exam formats
Board mappings
- Pharmacology and safe prescribing
- Quality and safety of clinical care
- Professional qualities and patient safety
- Learning goal: safe prescribing and medication review across cultures, including complementary and traditional medicines
- Quality improvement and patient safety
- Professional practice and ethics
- Professional Qualities
- Clinical Applications and pharmacology and safe prescribing
- Long Cases involving a child on complementary, herbal or traditional medicines
- Short Cases on heavy-metal toxicity or herb-drug interaction
- Communication stations on the non-judgemental CAM safety conversation
- Safe prescribing and medication safety
- Patient safety and quality improvement
- Holistic care and cultural competence
- Foundation of Practice (FOP)
- Applied Knowledge in Practice (AKP)
- Communication
- History taking and management
- Patient safety station
- General Pediatrics Content Outline — pharmacology and safe prescribing
- General Pediatrics Content Outline — patient safety and quality improvement
- Cultural competence and complementary medicine counselling
- Systems-Based Practice 1: Patient Safety and Quality Improvement
- Patient Care: safe and family-centred prescribing
- Practice-Based Learning and Improvement: medication reconciliation including CAM
- Interpersonal and Communication Skills: non-judgemental CAM counselling
- Medical Expert
- Collaborator
- Health Advocate
- Pediatric EPA — safe prescribing and culturally safe medication review
Overview & Definition
A registrar reviewing a four-year-old with new abdominal pain and constipation notices an unlabelled jar of brown powder in the mother's bag. She mentions, almost as an aside, that the child has been taking an Ayurvedic preparation "for strength". The registrar's next question decides whether a heavy-metal exposure is caught or missed. This leaf owns that moment — complementary, alternative and traditional medicines in children — and the clinical reasoning that turns an invisible exposure into a safe, family-centred plan. The broader drug-interaction and medication-reconciliation theory lives on its own leaves; this page is about the therapies families reach for outside conventional medicine. [1] [7]
Two definitions frame the topic, and holding them apart matters at viva. Complementary and alternative medicine (CAM) is a pragmatic, culturally relative term for a diverse group of health systems, practices and products that are not presently considered part of conventional biomedicine — "complementary" when used alongside conventional care, "alternative" when used instead of it, and "integrative" when evidence-based CAM is combined with conventional care in a coordinated way. Traditional medicine, as the World Health Organization frames it, is the sum of knowledge, skills and practices based on the theories, beliefs and experiences indigenous to different cultures, used to maintain health and to prevent, diagnose and treat illness. The two overlap heavily: an Ayurvedic remedy is both a CAM product and a traditional medical system. [1] [5]
The reason this distinction matters clinically is that each category of CAM carries a different evidence and safety profile, and the harm almost always comes from the hidden pathways rather than the therapy in principle. A soothing herbal tea and an imported metal-containing powder are both "CAM", but only one is likely to poison a child. The rest of this page is about telling them apart, asking the right question, and discharging the safety duty well. [5] [7]
References12ShowHide
- [1]Ernst E Prevalence of complementary/alternative medicine for children: a systematic review. Eur J Pediatr, 1999.PMID 9950300
- [2]Frawley JE, Anheyer D, Davidson S et al. Prevalence and characteristics of complementary and alternative medicine use by Australian children. J Paediatr Child Health, 2017.PMID 28475224
- [3]Bishop FL, Prescott P, Chan YK et al. Prevalence of complementary medicine use in pediatric cancer: a systematic review. Pediatrics, 2010.PMID 20308209
- [4]Gilmour J, Harrison C, Asadi L et al. Informed consent: advising patients and parents about complementary and alternative medicine therapies. Pediatrics, 2011.PMID 22045862
- [5]Feucht C, Patel DR Herbal medicines in pediatric neuropsychiatry. Pediatr Clin North Am, 2011.PMID 21281847
- [6]McRae A, Vilcins D, Le HHTC et al. Lead in traditional and complementary medicine: a systematic review. Rev Environ Health, 2024.PMID 36322973
- [7]Ernst E Heavy metals in traditional Indian remedies. Eur J Clin Pharmacol, 2002.PMID 11936709
- [8]Datta-Mitra A, Ahmed O Jr Ayurvedic medicine use and lead poisoning in a child: a continued concern in the United States. Clin Pediatr (Phila), 2015.PMID 25305259
- [9]Lin GZ, Wu F, Yan CH et al. Childhood lead poisoning associated with traditional Chinese medicine: a case report and the subsequent lead source inquiry. Clin Chim Acta, 2012.PMID 22564879
- [10]Hawke K, King D, van Driel ML et al. Homeopathic medicinal products for preventing and treating acute respiratory tract infections in children. Cochrane Database Syst Rev, 2022.PMID 36511520
- [11]Zhu Z, Mittal R, Walser SA et al. Complementary and Alternative Medicine (CAM) use in Children with Epilepsy. J Child Neurol, 2022.PMID 35099320
- [12]Stampini V, Bortoluzzi S, Allara E et al. The use of Complementary and Alternative Medicine (CAM) among Italian children: A cross-sectional survey. Complement Ther Med, 2019.PMID 31780014