Adverse effects of homeopathy, what do we know? A systematic review and meta-analysis of randomized controlled trials

Probabilistic Reasoning in Homeopathy Practice and its Implications for Clinical Research

The principle of similitude put forward by Hahnemann has challenging practical consequences in the selection of the right homeopathic medicine for a patient. According to this principle, only the medicines that best fit the totality of the symptoms of a given patient are supposed to really cure: this greatly depends on the homeopath's clinical analysis. In addition, a patient's illness may be more or less curable, depending on the characteristics of the disease. In their daily practice, homeopaths typically apply Bayesian reasoning to deal with uncertainty associated with both medicine and disease. We suggest that clinical research on homeopathy would gain by integrating this kind of prior estimation of (1) the probability of a given medicine being effective for that particular patient and (2) the probability of the patient's disease (or symptoms) being curable. We therefore suggest that future trials of N-of-1 design may gain (1) by testing a small number of "best candidate" medicines (instead of one) for a given patient facing a given disease, and (2) by including careful prior estimations of the probabilities that (a) each selected medicine will be efficient for that patient and (b) the patient's disease will be reversible with the medicine.

Prescriptions of homeopathic remedies at the expense of the German statutory health insurance from 1985 to 2021: scientific, legal and pharmacoeconomic analysis

The prescription of homeopathic remedies at the expense of the statutory health insurance (SHI) system in Germany has been criticized for years due to a lack of evidence. Now, on the planned abolition of the reimbursement of homeopathic medicines in Germany, the debate on this topic has been reignited. The aim of this paper is to show the costs and their development over time incurred by homeopathic remedies in the healthcare system from 1985 to 2021. For this purpose, 15 selected homeopathic medicines were chosen from the drug prescription report (Arzneiverordnungsreport) and analyzed with regard to their development of DDD (Defined Daily Dose) using data from the Wissenschaftliches Institut der Ortskrankenkassen (WidO, Scientific Institute of the General Local Health Insurance Funds) and compared with their respective rational pharmacological alternatives. The price comparison was based on the DDD costs and the pharmacy retail price of the smallest packaging in each case. The clinical study situation for the preparations was also analyzed. For this purpose, the clinical studies provided by the manufacturer and those on PubMed were divided into evidence levels and analyzed. In addition, the presentation of homeopathic remedies on company websites, in online pharmacies, in specialist information and package leaflets was analyzed with regard to side effects, interactions, indication, and information on the alleged effect/proof of efficacy. In many media, information on homeopathic medicines remained incomplete, and non-compliance with the Therapeutic Product Advertising Act (Heilmittelwerbegesetz) was noted. Naming of the products if often very suggestive, too. Manufacturers' claims of efficacy go far beyond what can be considered proven in terms of evidence-based medicine and the quality of most clinical studies is poor. Homeopathic remedies are on average significantly more expensive than their rational pharmacological alternatives. Furthermore, DDD costs have continued to rise over the years analyzed. In aggregate, from a pharmacoeconomic, legal, and scientific perspective, abolition of reimbursement of homeopathic medicines in Germany at the expense of the SHI system is well justified.

Education of complementary and alternative medicine in adult education centers in Germany: a web-based survey

BACKGROUND

Adult education centers are an important part of health education worldwide. Our aim was to evaluate the courses offered by German adult education centers with regard to complementary medicine and nutrition.

METHODS

A systematic web-based search was done for the websites of German adult education centers and courses were analyzed considering topics, scientific soundness, and qualification of instructors.

RESULTS

Our search revealed 502 courses, 360 (71.7%) related to complementary and alternative medicine (CAM) and 176 courses on nutrition (35.1%). CAM courses most often presented methods with a focus on traditional Eastern medicine with yoga and similar mind-body practices (41.9%), traditional Chinese medicine (TCM; 13.3%), and ayurvedic medicine (11.4%). Content concerning nutrition mainly included controversial fasting methods like alkaline fasting, detox diets, and therapeutic fasting (43.8%), as well as Eastern traditional diets from TCM and ayurveda (21.7%). Most of the courses were given by non-medical practitioners (NMPs; 36.4%), while only very few physicians were engaged.

CONCLUSION

There are substantial doubts on the scientific background of many courses offered for lay adult health education. Besides direct misinformation, many courses reinforce alternative and non-evidence-based notions in society. Adult education centers should reconsider the topics of their courses as well as the professional qualifications of the instructors.

The suggestive nature of words. Media coverage of homeopathy, acupuncture, reiki and Bach flower remedies in Spanish press 2011-2016

The maxim of proponents of pseudoscience is to spread ignorance through false perceptions of its scientific status. One of its most attractive - and simultaneously harmful - manifestations is complementary and alternative medicine (CAM). Despite the scientific evidence against them, CAM has taken hold in today's society as a therapeutic model for a growing segment of the population. We analysed 379 articles on homeopathy, acupuncture, reiki and Bach flower remedies published in mainstream Spanish newspapers (El País, El Mundo, La Vanguardia, El Periódico and ABC) for the period 2011-2016, finding that disinformation is participated in actively by the Spanish press. CAM content was detected in these newspapers, together with a lack of an editorial perspective. In most of the cases, the uncritical articles were found in the interpretive genre and the society section. We also characterized the pseudoscientific discourse aimed at the public, finding that it is irrational and fraudulent in sowing fear and distrust regarding science. On the basis of theories invalidated by the scientific method and on appeals to the emotions, pseudoscience not only threatens scientific knowledge, but directly undermines public health by encouraging the abandonment of conventional medicine. In order to remedy this situation, better scientific training, informative screening and editorial commitment is urgently needed in the Spanish press.

Practice, prescription habits, experience and perception of Indian homeopathic practitioners in treatment of diabetes mellitus: An online observational study

BACKGROUND

Studies have shown homoeopathy to effectively control blood sugar levels and improve quality of life (QOL), though a standard treatment protocol is required.

OBJECTIVE

This study intended to assess the homoeopathic practice, prescription habits, experience, and perception of Indian Homeopathic Practitioners (HPs) in treating DM.

METHODOLOGY

A web-based cross-sectional with a snowball sampling method was conducted between 30th July 2021 and 18th August 2021. A questionnaire to record clinical attributes of Indian HPs in the management of DM was formed after the consensus of the subject experts and pilot testing for feasibility.

RESULTS

Participants were 513 HPs with mean age [Standard Deviation (SD)] of 40.44 years (11.16) and a mean duration of the homoeopathic medical practice of 14.67 years [95% Confidence Interval (CI) = 13.71-15.63]. The majority of HPs made classical homoeopathic prescription (201, 39.2%) though the success in the management of DM was better among HPs who prescribed more than one potentized medicine [vs classical prescription, Odds Ratio (OR) = 2.34, p = 0.032]. As perceived by the HPs, homoeopathic treatment resulted in a major improvement in QOL of the diabetic patients (418, 81.5%) with very few adverse effect (100, 19.5%). The blood sugar level was controlled better when homoeopathy was given alongside conventional medicine (348, 67.8%).

CONCLUSION

The clinical experience of HPs in this study has shown that homoeopathic treatment can benefit DM patients in preventing complications and improving QOL. It further reported that homoeopathy can be an important adjuvant to conventional treatment in managing DM.

Recommendations in the design and conduction of randomised controlled trials in human and veterinary homeopathic medicine

BACKGROUND

Randomised controlled trials (RCTs) are an established research method to investigate the effects of an intervention. Several recent systematic reviews and meta-analyses of RCTs with homeopathic interventions have identified shortcomings in design, conduct, analysis, and reporting of trials. Guidelines for RCTs in homeopathic medicine are lacking.

OBJECTIVES

This paper aims to fill this gap in order to enhance the quality of RCTs in the field of homeopathy.

METHODS

Identification of the homeopathy-specific requirements for RCTs by reviewing literature and experts' communications. Systematization of the findings using a suitable checklist for planning, conducting, and reporting RCTs, namely the SPIRIT statement, and high-quality homeopathy RCTs as examples. Cross-checking of the created checklist with the RedHot-criteria, the PRECIS criteria, and a qualitative evaluation checklist. Consideration of the REFLECT statement and the ARRIVE Guidelines 2.0 for veterinary homeopathy.

RESULTS

Recommendations for future implementation of RCTs in homeopathy are summarized in a checklist. Alongside, identified useful solutions to the issues encountered when designing and conducting homeopathy RCTs are presented.

CONCLUSIONS

The formulated recommendations present guidelines additional to those in the SPIRIT checklist, on how to better plan, design, conduct, and report RCTs in homeopathy.

Safety and use of complementary and alternative medicine in Norway during the first wave of the COVID-19 pandemic using an adapted version of the I-CAM-Q; a cross-sectional survey

BACKGROUND

The COVID-19 pandemic lockdown has had a profound impact on physical and mental well-being throughout the world. Previous studies have revealed that complementary and alternative medicine (CAM) is frequently used for, and can be potential beneficial for strengthening physical mental resilience. The aims of this study were therefore to determine the prevalence and reasons for use of CAM during the first wave of the COVID-19 pandemic among a representative sample of the Norwegian population, and further determine self-reported effects and adverse effects of the CAM modalities used.

METHODS

Computer assisted telephone interviews using a COVID-adapted I-CAM-Q questionnaire were conducted with 1008 randomly selected Norwegians aged 16 and above using multistage sampling during April and May 2020 applying age and sex quotas for each area. Frequencies, Pearson's chi-square tests, Fisher exact tests, and independent sample t-test were used to identify the users of CAM, what they used, why they used it and whether they experienced effect and/or adverse effects of the modalities used, and further to describe differences in sociodemographic factors associated with CAM use. Cronbach's alpha tests were used to test for internal consistency in the different groups of CAM. Significance level was set to p < 0.05.

RESULTS

The study revealed that two thirds of the respondents (67%) had used CAM within the first 3 months of the COVID-19 pandemic, in particular CAM modalities that did not involve a provider. Most used were natural remedies and dietary supplement (57%, mainly vitamins and minerals), but self-help practices like yoga and meditation were also widely used (24%). Women used CAM modalities significantly more than men (77% vs. 58%). Most of the respondents found the modalities they used beneficial, and few reported adverse effects of the treatments.

CONCLUSIONS

A large proportion of the Norwegian population used CAM during the first wave of the COVID-19 pandemic with high satisfaction and few reported adverse effects. CAM was rarely used to prevent or treat COVID-19, but rather to treat a long-term health condition, and to improve well-being.

Dangerous Placebo During the COVID-19 Pandemic: A Series of Homoeopathic Arsenicum Album-Induced Liver Injury

Complementary and alternative medicines were promoted as health supplements, "immune-boosters" and COVID-19 preventive drugs through visual, print, and social media, during the pandemic. In this context, specifically in India, the homeopathic remedy, Arsenicum Album 30C prepared from arsenic trioxide was widely prescribed and publicly supplied through government agencies among adults and school-going children. Inorganic arsenic, known as the "king of poisons" is a highly toxic substance with the potential to cause acute as well as chronic injury to multiple organ systems, mainly skin, lung, liver, and kidneys. Acute liver injury due to arsenic-containing formulations is seldom reported. We present three cases of acute liver injury, leading to death in one patient with underlying non-alcoholic steatohepatitis (NASH) cirrhosis, after consumption of the homeopathic remedy AA30 for COVID-19 prevention.

Safety of Complementary and Alternative Medicine (CAM) treatment among children and young adults who suffer from adverse effects of conventional cancer treatment: A systematic review

BACKGROUND

Complementary and Alternative Medicine (CAM) is widely used around the world to treat adverse effects derived from cancer treatment among children and young adults. Parents often seek CAM to restore and maintain the child's physical and emotional condition during and after cancer treatment.

OBJECTIVES

The objectives of this review were (i) to identify literature that investigates CAM use for treating adverse effects of conventional cancer treatment, (ii) to investigate the safety of the included CAM modalities, and (iii) to evaluate the quality of included studies.

METHODS

Five scientific research databases were used to identify observational, quasi-experimental, and qualitative studies from January 1990 to May 2021. Included studies investigated the use of CAM to treat adverse effects of cancer treatment in childhood cancer.

RESULTS

Fifteen studies were included in this review. Ten quasi-experimental, 3 observational studies (longitudinal/prospective), 2 qualitative studies, and 1 study with a quasi-experimental and qualitative arm were identified. Less than half (n = 6; 40%) of the studies included reported adverse effects for the CAM modality being studied. Among the studies that reported adverse effects, they were mostly considered as direct risk, as 13% reported mainly bleeding and bruising upon acupuncture treatment, and dizziness with yoga treatment. All adverse effects were assessed as minor and transient. CAM modalities identified for treating adverse effects of cancer treatment were alternative medical systems, manipulative and body-based therapies, biologically-based therapies, and mind-body therapies. CAM modalities were used to alleviate anxiety, pain, toxicity, prevent trauma, and improve health-related quality of life, functional mobility, and physical activity levels. All studies assessed scored 70% or above according to the Joanna Briggs Institute critical appraisal for study quality checklists.

CONCLUSION

Most of the studies (58.3%) included in this review did not report adverse effects from CAM modalities used to treat adverse effects of cancer treatment in children and young adults. This lack of safety information is of concern because parents need to know whether the modality represents an extra burden or harm to the child. To improve awareness about safety in the field, a universal and uniform reporting system for adverse effects in CAM research is needed.

The Role of Complementary and Alternative Medicine in Facial Plastic Surgery

Complementary and alternative medicine (CAM) has become increasingly popular among facial plastic surgery patients. Over the last few decades, there has been a surge in the use of CAM. Despite the increasing prevalence of CAM, patients may feel uncomfortable discussing these therapies with their physicians, and physicians feel under-equipped to engage in meaningful discussions regarding these nontraditional therapies. This article reviews recent literature on the use of CAM for skin treatment in an attempt to provide additional resource. To date, the evidence to support statistically significant symptom improvement with use of non-traditional therapies remains limited. While preliminary data supports essential oil therapy in some cases, the results of the studies investigating other CAM therapies (traditional Chinese medicine, Ayurveda, and homeopathy) have been mixed and inconclusive.

Is social media reliable as a source of information on Peyronie's disease treatment?

Although YouTube video is one of the most widely used and easily accessible information sharing sources, its widespread use can carry the risk of spreading misleading and unreliable information. We aimed to evaluate the accuracy, reliability, quality, and content of the most viewed YouTube videos related to Peyronie's disease treatment. The keywords of "penile curvature", "penile deformity", "bent penis" "curved penis", and "Peyronie's disease" were searched on YouTube. Among 700 YouTube videos, 267 videos were included in the study. They were categorized by two independent urologists with board certification as accurate information (n = 138, 51.7%) or inaccurate information (n = 129, 48.3%). Accurate videos contained information about the treatment of Peyronie's disease with proven scientific accuracy according to the current guidelines, whereas inaccurate videos contained scientifically unproven or incorrect information and recommendations not in the guidelines. A 5-point modified DISCERN scale and Global Quality Score were used for reliability and quality assessment. Although the accurate information group had a significantly higher DISCERN Score (3, IQR = 3-4 vs. 1, IQR = 1-2, p < .001) and Global Quality Score (5, IQR = 4-5 vs. 2, IQR = 1-3 p < 0.001); the number of views per day (10.37, IQR = 3.01-28.12 vs. 6.65, IQR = 1.55-27.87) and likes (36, IQR = 6-145 vs. 19.5, IQR = 4-121.7) were higher but not significant in the inaccurate information group. The majority of the videos in the inaccurate information group were uploaded by medical advertisement/for profit companies (51.2%) and individual users/patients (38.8%), whereas universities/professional organizations/nonprofit physician/physician groups constituted the majority in the accurate information group (60.9%). According to our findings, videos containing inaccurate information are more popular. People should be made aware that they should not immediately believe the videos containing medical advertisements without consulting nonprofit physicians.

Prevenção quaternária e práticas integrativas e complementares em saúde (I)

Introdução: A medicina família e comunitária (MFC) vem desenvolvendo a prevenção quaternária (P4) com uma centralidade no uso crítico de recursos biomédicos. Em paralelo, vem crescendo a grande procura e o uso das práticas integrativas e complemantares em saúde (PICS) por pessoas e profissionais de saúde, com crescentes investigação científica e institucionalização das PICS, sobretudo na atenção primária à saúde (APS). Objetivo: Descrever contribuições potenciais de várias PICS para a prática da P4. Métodos: Ensaio baseado em literatura selecionada assistematicamente, em perspectiva hermenêutica de compreender a interface P4-PICS e descrever sinteticamente contribuições possíveis de PICS para a prática da P4. Resultados e Discussão: O uso de PICS como P4 pode facilitar o autoconhecimento e a crítica dos profissionais; reduzir a medicalização, se assim direcionadas; enriquecer o autocuidado; reduzir a iatrogenia dos cuidados e pluralizar a terapêutica; transformar a observação assistida em terapêutica; otimizar a singularização da abordagem; amplificar/diversificar os estímulos à autocura e fornecer novos entendimentos e vias de acesso à saúde-doença. Conclusão: São amplas e férteis as possibilidades de uso de PICS como P4 na MFC e na APS, tanto na prevenção como no cuidado clínico aos adoecidos.

The usage of over-the-counter products by private insured patients in Germany - a claims data analysis with focus on complementary medicine

Background

An important contribution to well-being of human beings can be observed by the use of self-medication products that is reflected in the constantly growing volume of over-the-counter (OTC) drugs. The aim of the current study was to extend the measurement concept for OTCs by exploring the relevance of the peripheral assortment provided by the widely accepted framework of the Anatomical Therapeutical and Chemical (ATC) classification of the WHO.

Methods

The focus was on the prescriptions and drug-related receipts submitted by privately insured persons to 18 private health insurers (PHIs) in Germany from the year 2016. The age- and gender-specific average claims amount per risks of outpatient drug expenditure were used as weights to scale up the relative distributions of the item amounts. The ATC-classification defines the commodity groups and discriminates between the main and the peripheral assortment. A descriptive analysis assessed the OTC frequencies and sum scores of the product groups within the main and peripheral assortment whereby the study group explored and assessed the relevance of each category independently according to the OTCs and integrative medicines.

Results

The analysis included 22.1 Mio. packages from the main assortment and examined 10.1 Mio. packages from the peripheral assortment. The latter was examined thoroughly and the commodity groups “Pharmaceutical food products”, “Medicinal products for special therapy options” and particular “Hygiene and body care products” meet the defined requirements for OTCs relevant for integrative medicines. A high proportion of OTC products from the peripheral assortment was associated with the categories “medicinal products for special therapy options”. Homeopathy and anthroposophy present two special therapy options, which are relevant for the extended OTC measurement.

Conclusions

The analysis of OTC drugs is feasible when the main and the peripheral assortment is available and enable to integrate about 18% of all OTCs, which are neglected by the common ATC-based approach. The presented extended approach may help to identify potential users of OTCs or people in need of OTC use. In case of the highly disputed homeopathy and anthroposophy products, more research among interactions with prescriptions drugs (Rx), nutrition’s and other potentially harmful exposures is recommended.

Material Risks of Homeopathic Medicinal Products: Regulatory Frameworks, Results of Preclinical Toxicology, and Clinical Meta-Analyses and Their Implications

Homeopathy is widely used and broadly accepted by health care professionals and the general public but less in academic circles. To assess possible material health risks of homeopathic medicinal products, it is necessary to identify, select, and synthesize the findings of recent reviews of controlled homeopathic clinical trials. Matching these findings with experimental data from toxicological studies helps to clarify what is known and not known about the material risks of homeopathic medicines. Rules for toxicological risk assessment and management need to be applied independently of individual attitudes towards specific therapeutic options. European regulatory bodies have developed special protocols and decision trees to assure the safety of nonindividualized homeopathic remedies. This narrative review leads to suggestions that could ease and improve toxicological decision making. No homeopathy-specific type or pattern of side effects could be extracted from the meta-analysis data. No differences in the frequency of adverse reactions between homeopathic treatment and placebo treatment could be seen, no matter whether adverse events were reported in a quantitative or a qualitative manner. Some patterns of side effects show that adverse reactions do not necessarily correlate with treatment but with the condition of the patient. Overall, the controlled clinical data available for the material risk assessment of homeopathic remedies support the statement that, if a risk exists, it must be so small that it has not yet been established. To make our risk findings useful for personal decisions regarding homeopathy, we provide a thought experiment based on four different health situations and ask the question: is homeopathy as a monotherapy or as an add-on treatment an option or should it be rejected?

An integrative review on the information and communication needs of parents of children with cancer regarding the use of complementary and alternative medicine

Background

Parents often choose Complementary and Alternative Medicine (CAM) as a supportive agent with the aim to reduce cancer treatment-related symptoms in their children. Therefore, it is necessary to understand parents´ information and communication needs regarding CAM. The aim of the present study was to review the research literature as to identify the information and communication needs of parents of children with cancer, and the children themselves, regarding the use of CAM.

Methods

An integrative systematic review design was chosen. Searches were performed in AMED, CAMbase, CINAHL (Ebsco), EMBASE, PubMed and PsycInfo, Theme eJournals and Karger. The search was limited to studies published in English, German, Dutch, and the Scandinavian languages. Using predefined inclusion and exclusion criteria, two reviewers independently screened the title and abstracts of the relevant papers. A data extraction form and critical appraisal checklists were used to extract data for analysis, and a mixed methods synthesis was applied.

Results

Out of 24 studies included, 67% were of quantitative and 33% of qualitative study design. Five main themes emerged from the analysis of 21 studies: Information on CAM, sources of CAM information, communication about CAM, informed decision-making on CAM, and Risk/benefit of CAM. The majority of the parents did not disclose the CAM use of their children because they feared negative reactions from the attending oncologist. To make informed treatment decisions for their children, parents wanted unbiased information about CAM and would act accordingly. They demand open communication about these modalities and respect for the family’s autonomy when choosing CAM for their children.

Conclusion

There is an urgent need for parents of children with cancer for high quality information on CAM from reliable and scientific sources. Development of authoritative evidence-based decision tools is thus warranted to enable health care professionals and parents of children with cancer to make well informed, individual decisions concerning CAM.

Paradigm-Specific Risk Conceptions, Patient Safety, and the Regulation of Traditional and Complementary Medicine Practitioners: The Case of Homeopathy in Ontario, Canada

While the principle of risk reduction increasingly underpins health professional regulatory models across the globe, concepts of risk are neither static nor epistemically neutral. Conventional biomedicine's risk conceptions are substantially rooted in principles of scientific materialism, while many traditional and complementary medicine systems have vitalistic epistemic underpinnings that give rise to distinctive safety considerations. The statutory regulation of traditional and complementary medicine providers has been identified by the World Health Organization as a strategy for enhancing public safety. However, complex risk-related questions arise at the intersection of medical epistemologies whose concepts are at best overlapping, and at worst incommensurable. Elaborating a theoretical concept of "paradigm-specific risk conceptions," this work employs Bacchi's poststructural mode of policy analysis ("What's the Problem Represented to Be?") to critically analyze risk discourse in government documents pertaining to the 2015 statutory regulation of homeopathic practitioners in Ontario, Canada. The Ontario government's pre-regulatory risk assessments of the homeopathic occupation discursively emphasized cultural safety principles alongside homeopathy-specific risk conceptions. These paradigm-specific concepts, rooted in homeopathy's epistemic vitalism, extend beyond materialist constructions of adverse events and clinical omission to address potential harms from homeopathic "proving symptoms", "aggravation," and "disruption," all considered implausible from a biomedical standpoint. Although the province's new homeopathy regulator subsequently articulated safety competencies addressing such vitalistic concepts, the tangible risk management strategies ultimately mandated for practitioners exclusively addressed risks consistent with the scientific materialist paradigm. This policy approach substantially echoes the implicit biomedical underpinnings evident in Ontario's broader legislative context, but leaves a significant policy gap regarding the primary safety considerations originally articulated as substantiation for homeopathy's statutory regulation. To optimally preserve patient safety and full informed consent, regulators of traditional and complementary medicine professionals should favor a pragmatic, epistemically-inclusive approach that actively negotiates paradigm-specific risk conceptions from both biomedicine and the occupation under governance.

Individualized Homeopathic Treatment in Women with Recurrent Cystitis: A Retrospective Case Series

BACKGROUND

Recurrent urinary tract infections are of importance for public health as most clinicians are faced with repeated and long-term administration of broad-spectrum antimicrobial agents leading to an increased risk of resistant bacteria. One encouraging treatment approach may be individualized homeopathy.

CASE REPORTS

Here, four female cases with recurrent urinary tract infections are reported. They were treated successfully with the homeopathic strategy after several conventional approaches revealed no improvement. The follow-up period was a minimum of 3 years and the frequency of episodes with urinary tract infection as well as of antibiotic treatment was documented. Additionally, the patients were asked to assess the treatment outcome retrospectively in a validated questionnaire.

RESULTS

The treatment resulted in a reduction of urinary tract infections and the need for antibiotics from monthly to less than 3 times a year. Three of the four women had no cystitis and related intake of antibiotics for more than 1.5 years. A relapse of symptoms could be treated efficiently with a repetition of the homeopathic remedy. All subjective outcome assessments resulted positive.

CONCLUSION

This case series suggests a possible benefit of individualized homeopathic treatment for female patients with recurrent urinary tract infections. Larger observational studies and controlled investigations are warranted.

Self-Reported Effects of Energy Healing: A Prospective Observational Study With Pre-Post Design

INTRODUCTION

Healing is reported to be used by 16.8% of the population, however utilization may be considerably higher in selected patient groups. The aim of this study was to map the symptoms the participants reported when visiting a healer for the first time, and to evaluate the subjectively experienced benefits and risks from the healing sessions.

METHOD

Data were obtained from the Measure Yourself Medical Outcome Profile (MYMOP) questionnaire. One-hundred adults who, for the first time, referred themselves to a healer in southern Norway between January 2016 and January 2017 were included in the study. Eligible for analyses were 92 participants who fulfilled their treatment plan and returned both the baseline (pre) and post-treatment questionnaire. The occurring symptoms were grouped according to their nature into four symptom groups: pain, psychological problems, fatigue and other. With regard to the observational character of the study, all results were described and interpreted descriptively and exact p-values were given and interpreted as measures of effect.

RESULTS

The participants who visited the healers in this study were mainly women (80%) with chronic disease (82%), with pain, fatigue and/or psychological problems as main complaints. They experienced an improvement of symptoms, well-being and improved activity level of approximately 50% regardless of the nature of the complaints. Women reported more improvement than men did. The pre-post changes was found after an average of 4.1 treatments. Forty percent of the participants reported adverse effects, which occurred directly after the healing session, generally lasting for less than one day.

CONCLUSION

The study participants reported substantial improvement of, and major reduction of the burden of symptoms, improved well-being and activity level after healing sessions. Due to the observational nature of the study, no interpretations about specificity of the descriptive results or the mechanisms of effect can be made.

Experimental neuropharmacology of Gelsemium sempervirens: Recent advances and debated issues

Gelsemium sempervirens L. (Gelsemium) is traditionally used for its anxiolytic-like properties and its action mechanism in laboratory models are under scrutiny. Evidence from rodent models was reported suggesting the existence of a high sensitivity of central nervous system to anxiolytic power of Gelsemium extracts and Homeopathic dilutions. In vitro investigation of extremely low doses of this plant extract showed a modulation of gene expression of human neurocytes. These studies were criticized in a few commentaries, generated a debate in literature and were followed by further experimental studies from various laboratories. Toxic doses of Gelsemium cause neurological signs characterized by marked weakness and convulsions, while ultra-low doses or high Homeopathic dilutions counteract seizures induced by lithium and pilocarpine, decrease anxiety after stress and increases the anti-stress allopregnanolone hormone, through glycine receptors. Low (non-Homeopathic) doses of this plant or its alkaloids decrease neuropathic pain and c-Fos expression in mice brain and oxidative stress. Due to the complexity of the matter, several aspects deserve interpretation and the main controversial topics, with a focus on the issues of high dilution pharmacology, are discussed and clarified.

Homeopathy Use in the United States and Implications for Public Health: A Review

Homeopathy is used by just over 2% of the U.S. population, predominantly for respiratory, otorhinolaryngology, and musculoskeletal complaints. Individual users who see a homeopathic provider for care are more likely to perceive the therapy as helpful than those who do not; however, only 19% of users in the United States see a provider. The rest presumably rely upon over-the-counter products. Recent clinical trials highlight several areas in which homeopathy may play a role in improving public health, including infectious diseases, pain management, mental health, and cancer care. This review examines recent studies in these fields, studies assessing costs associated with homeopathic care, safety, and regulations in the United States. Data suggest the potential for public health benefit from homeopathy, especially for conditions such as upper respiratory infections and fibromyalgia.

Dietary Supplements in Children

High-quality systematic reviews of use of herbal or homeopathic remedies in children often suffer from design flaws, such as not following PRISMA guidelines, inconsistent outcome measurements, and paucity of high-quality studies. Herbal remedies have modest demonstrated benefits with insufficient evidence to recommend any particular supplement. Homeopathic remedies have no role in treatment of pediatric conditions, and have been associated with great harm in infants given homeopathic teething products. Two types of herbal supplements are associated with high risk in adolescents, energy drinks and adulterated weight-loss products. Parents should be counseled about risks of these products.

Utilization and perceived benefits of homeopathy and herbal therapies in U.S. adults: Implications of patient-centered care

We evaluated reasons for and perceived benefits of using homeopathic and herbal therapies in U.S. adults. Data were collected from the 2012 National Health Interview Survey, which represents non-institutionalized U.S. adults (n = 33,167 unweighted). In the past 12 months, 18.6% (41.95 million) of U.S. adults reported using either homeopathy and/or herbal therapies. Among these users, 34.8% and 5.1% used them for wellness only and treatment only, respectively. 60.1% reported using homeopathic and herbal therapies for a combination of both treatment and wellness. In four out of seven self-reported perceived benefit measures, users for wellness only and for a combination of both treatment and wellness had higher likelihood of reporting benefits, compared to those who used CAM for treatment only (p < 0.001). Overall, homeopathic and herbal therapies maybe a promising lifestyle approach to enhance health-related quality of life in U.S. adults, but future research is needed to establish safety and efficacy issues.