Integrating Holistic Medicine with Integrative Medicine and Lifestyle Medicine for Better Health Outcomes

Introduction More than 75 years ago, when WHO’s Constitution came into force on 7 April 1948 - a date that is celebrated all over the world every year as World Health Day, World Health Organization defined health in its constitution as, “Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity,”[1] thus laying emphasis upon various other determinants and dimensions of health like social, intellectual, occupational, environmental, financial and spiritual aspects apart from its physical and psychological dimensions.[2] In order to address most of these dimensions and achieve better humanistic, clinical and economic outcomes and promote overall health and well-being among people it has become essential to make a paradigm shift and transition from patient-centred to people-centred healthcare,[3] from disease-centred to health-centred healthcare[4] and from passive to proactive healthcare.[5] Onus of good health and well-being must shift back from doctors to people at large through proactive healthcare that includes four important transformations from passive health. First and foremost, the service philosophy has to change from disease-centered to health-centered care. Secondly, the service subjects have to change from patient-centered to people-centered care, reflecting the entire life cycle of health. Third, the entities that integrate multiple services, such as health, sports, elderly care, and education, must become the new service providers. Fourth, service content has to change from single disease diagnosis and treatment to a holistic-health service chain that covers disease prevention, health promotion, primary care, diagnosis, treatment, rehabilitation, nursing and continuing care.[6] On the basis of these transformations, there are six shared, natural characteristics of the “Proactive Health Services” model including Preventive, Precision, Personalized, Proactive, Collaboration and Self-discipline.[6] “Proactive” is a core element of all natural characteristics, which means that individuals, industries, and society should give full play to initiatives promoting public health. “Preventive” refers to reduction of disease occurrences through a combination of health promotion measures and reduction of adverse prognoses through timely diagnosis and treatment, and rehabilitation after disease onset by taking active and passive measures. “Proactive” means that the public takes the initiative to prevent disease. “Precision” implies a combination of modern technology and traditional medical methods to comprehensively assess exposure to various risk factors and the health status of individuals to maximize health benefits for both individuals and society through efficient, safe, and economical health services. “Personalized” refers to the provision of diverse, multi-level, targeted health services that are tailored to individuals’ health demands. “Collaboration and sharing” implies integration of individual, industry, and social forces to promote health in all fields. “Self-rule and self-discipline” give full impetus to individual initiative and motivation, improving self-health literacy and health status of all.[6] All this can only become possible by integrating holistic, integrative and lifestyle medicine and applying their principles for achieving better health outcomes.[7] This integration has been necessitated by the ever increasing perils of modern lifestyle, diseases and disorders like cancer, diabetes, stroke, cardiovascular and respiratory disease, osteoarthritis, physical inactivity, lack of proper sleep, environmental pollution, use of processed food, use of risky substances like tobacco and alcohol and excessive screen time[8] in addition to the perils of modern medicine like adverse drug reactions, medication errors, polypharmacy, drug interactions, non-compliance, self-medication, substandard and fake medicines, irrational use of medicines etc.[9] In an era marked by rising chronic disease prevalence, escalating healthcare costs, and growing concerns about the efficacy of conventional medicine, there is an increasing call for a more comprehensive approach to healthcare—one that looks beyond the symptoms and integrates the whole person.[10] The intersection of integrative medicine, holistic medicine, and lifestyle medicine offers a promising pathway to addressing the complex, multifactorial nature of modern health challenges.[11] By combining these approaches, we can achieve the potential to revolutionize healthcare, improving humanistic, clinical, therapeutic, and economic outcomes, while promoting wellness on a population level.[12] Understanding the Three Approaches Before exploring how integrative, holistic, and lifestyle medicine can work in concert, it is essential to understand what each term means. Integrative Medicine: Integrative medicine is an approach to healthcare that combines conventional medical practices as endeavoured under Allopathy, with evidence-based complementary therapies as envisaged under various other systems of medicine like Ayurveda, Yoga and Naturopathy, Unani, Sidha, Homeopathy (AYUSH).[13] It emphasizes a patient-centred model of care, recognizing the importance of treating the whole person, rather than just the disease. The goal is to use the best of both worlds—conventional medicine for acute and life-threatening conditions and complementary therapies for chronic disease management, pain relief, and prevention.[14] Holistic Medicine: Holistic medicine shares similarities with integrative medicine, but it often emphasizes a broader perspective of health. Holistic practitioners consider the physical, emotional, mental, and spiritual aspects of the individual, recognizing that each component is interdependent.[15] Holistic medicine seeks to address the root causes of disease by considering lifestyle factors, environmental influences, and personal beliefs. This model values patient empowerment and aims to restore balance and harmony in all areas of life.[16] Lifestyle Medicine: Lifestyle medicine focuses on the prevention, management, and treatment of chronic disease through lifestyle interventions such as diet, exercise, stress management, sleep hygiene, and social connectedness. It is grounded in the understanding that lifestyle choices directly impact health outcomes, and that significant changes in these behaviours can prevent or even reverse conditions such as heart disease, diabetes, obesity, and hypertension.[17] Lifestyle medicine is particularly effective in addressing the root causes of many chronic illnesses that are driven by lifestyle factors. Need for Integration While each of these approaches brings distinct advantages, they are often practiced in isolation, with insufficient collaboration or integration. Conventional medicine, despite its remarkable advances, has limitations in managing chronic diseases, preventing illness, and addressing the full range of human health needs. Meanwhile, complementary and alternative therapies, although increasingly popular, are sometimes viewed sceptically in the mainstream healthcare system due to concerns over their scientific validity and inconsistent regulation.[18] The need for integration becomes particularly apparent when we consider the chronic disease epidemic. Conditions like cardiovascular diseases, stroke, diabetes, cancer, and mental health disorders are now the leading causes of death and disability worldwide. These diseases are complex and multifactorial, arising from a combination of genetic, environmental, behavioural, and psychosocial factors.[19] Conventional medicine excels at treating acute conditions and performing interventions like surgery or medication that can save lives, but it is often less effective in addressing the root causes of chronic illness or in providing long-term prevention and management strategies.[20] Integrative, holistic, and lifestyle medicine each offer valuable perspectives on health and healing. Together, they can fill in the gaps left by conventional medicine, offering a more comprehensive, patient-centred approach that is both preventative and therapeutic. Integrating these approaches can optimize treatment plans, reduce reliance on medications, and empower patients to take an active role in their own health management.[21] Consistent with general systems theory, the human body can be conceptualized as a system composed of subsystems that have a hierarchic order. Disruption of any subsystem affects the subsystems above and below it as well and the system on the whole. Therefore, for any treatment modality to be successful and sustainable convergence from the whole body to cells and tissues and divergence from the cells and tissues to the whole body has to occur simultaneously and the entire body has to be viewed and treated holistically as one unit, then only root cause of disease could be adequately addressed. Similarly, all the six pillars of lifestyle medicine including healthy eating, physical exercise, restorative sleep, positive social connections, minimizing use of risky substances like tobacco, alcohol etc and stress management have to be brought into action simultaneously for any durable and long-lasting effect on the overall health and wellbeing of an individual.[22] Father of medicine, Hippocrates has said way back in 560 – 375 B.C that “let food be thy medicine and medicine be thy food.”[23] Therefore, lifestyle interventions are the basic foundations of any system of medicine not any addition or substitution. An ancient Ayurveda proverb reads that “when diet is not appropriate, medicine is of no use and when diet is appropriate, there is no need for medicine.”[24] Hence topmost priority needs to be accorded to the diet therapy as well while treating a patient. Integration of these systems of medicine seeks to bring a paradigm shift in our focus from analysis to synthesis, part to whole, structure to function, static to dynamic, quantitative to qualitative changes, refinement to integration and from cell and tissues to the whole body and the main goal of this integration is proactive, promotive and preventive healthcare. Improving Humanistic and Clinical Outcomes One of the primary goals of healthcare is to improve the well-being of patients, not just by treating diseases, but by promoting overall wellness. Humanistic care focuses on the patient as a person, taking into account their values, preferences, and emotional needs. Integrating holistic and lifestyle medicine into clinical practice enhances this humanistic approach. For example, by incorporating mindfulness practices, patients are not only treated for their physical symptoms but also supported in managing the emotional and psychological aspects of their condition. Meditation and yoga have been shown to reduce stress, improve mood, and help patients cope with chronic pain, all of which contribute to better clinical outcomes.[25] Similarly, nutrition and exercise interventions in lifestyle medicine can empower patients to take control of their health, improving both their physical and mental well-being.[26] Integrating these practices into routine clinical care can lead to more personalized treatment plans that resonate with the patient’s values and experiences. The emphasis on the therapeutic relationship—on listening to and understanding the patient as a whole—can foster better adherence to treatment protocols and greater satisfaction with care.[27] When patients feel seen and heard, they are more likely to engage in their healing process, leading to better clinical outcomes.[28] Enhancing Therapeutic Outcomes Therapeutically, the combination of integrative, holistic, and lifestyle approaches offers numerous benefits. Chronic diseases, which are the leading cause of morbidity and mortality globally, can be managed more effectively when multiple treatment modalities are combined. For instance, diabetes management is typically centred around medication, but lifestyle interventions such as dietary changes, weight management, and exercise have been shown to be just as important, if not more than pharmacological treatments.[29] Studies have demonstrated that incorporating complementary therapies, such as acupuncture for pain management or guided imagery for stress reduction, can improve patient outcomes when used alongside conventional medical treatments. These therapies not only help to alleviate symptoms but also contribute to the overall sense of well-being and quality of life.[30] Furthermore, by promoting healthier lifestyles, lifestyle medicine can help prevent the onset of disease in the first place. For example, adopting a plant-based diet and increasing physical activity can prevent or even reverse conditions like hypertension, type 2 diabetes, and metabolic syndrome.[31] These interventions are low-cost, low-risk, and highly effective, making them an ideal complement to conventional treatments. This multi-modality approach increases the chances of achieving sustained therapeutic outcomes for patients. Economic Benefits of Integration The economic burden of chronic diseases is staggering. According to the World Health Organization (WHO), chronic diseases account for nearly 70% of global deaths, and their treatment and management consume a significant portion of healthcare spending.[32] By integrating holistic and lifestyle medicine into mainstream healthcare, we could not only improve health outcomes but also achieve substantial cost savings. Lifestyle interventions, for example, are among the most cost-effective ways to prevent and manage chronic conditions. Recently published reports suggest that every dollar spent on preventive health interventions, including lifestyle changes, could save up to $10 in healthcare costs.[33] By addressing the root causes of disease—such as poor diet, lack of exercise, and chronic stress—lifestyle medicine has the potential to reduce the need for expensive medical treatments, hospitalizations, and long-term care. Similarly, alternative and complementary systems of medicine like AYUSH (Ayurveda, Yoga and Naturopathy, Unani and Homeopathy) and complementary therapies like acupuncture, massage, and herbal medicine can offer effective alternatives to pharmacological treatments, reducing the reliance on medications with costly side effects. By incorporating these therapies into treatment plans, we can reduce the financial burden on both patients and the healthcare system as a whole.[34] Promoting Wellness Among the Masses Beyond the individual benefits, integrating holistic, integrative and lifestyle medicine can have profound implications for public health. By focusing on prevention, these approaches can help reduce the burden of chronic diseases and improve the quality of life for entire populations. Promoting wellness on a large scale involves not only individual lifestyle changes but also structural changes in how healthcare is delivered and how society views health.[35] Governments, health organizations, and communities can play a pivotal role in promoting wellness by supporting policies and programs that encourage healthier lifestyles. This could include initiatives to increase access to nutritious food, safe spaces for physical activity, and mental health support. Public health campaigns focused on smoking cessation, physical activity, and stress reduction could help foster a culture of wellness.[36] The integration of holistic and lifestyle medicine into public health systems could also help address health disparities.[37] For example, communities with limited access to traditional healthcare may benefit from more affordable, accessible, and culturally appropriate therapies. By prioritizing prevention and patient empowerment, we can create a more equitable healthcare system that benefits everyone.[22] Conclusion The integration of holistic, integrative and lifestyle medicine represents a powerful strategy for improving health outcomes in individuals and communities alike. By combining the strengths of these approaches—patient-centred care, prevention, and evidence-based complementary therapies—we can create a healthcare model that is more effective, humane, and cost-efficient. Rather than seeing integrative, holistic, and lifestyle medicine as competing approaches to healthcare, we should view them as complementary, offering a more holistic and comprehensive approach to health. When applied together, they can address the root causes of disease, reduce the burden of chronic conditions, and promote wellness on a global scale.[38,39] The future of healthcare lies in embracing these integrative models and ensuring that they become a central part of our healthcare systems, improving both individual well-being and the health of society as a whole. Authors’ contributions Not applicable. Ethical statement Not applicable. Financial support and sponsorship Nil. Conflicts of interest There are no conflicts of interest.