How to Use This Reference
The term holistic healing gets applied to a remarkably broad collection of practices — from centuries-old traditions rooted in Ayurveda and Traditional Chinese Medicine to newer integrative techniques developed within modern clinical settings. For a deeper look at what the term actually means and how it fits alongside conventional care, see our explainer on holistic healing.
This reference guide defines the most commonly discussed modalities in plain language. Each entry describes what the practice involves, its general origins, and how it is typically used. This is general health information only — not medical advice. Always consult a qualified healthcare professional before starting any new health practice, particularly if you have an existing condition, are pregnant, or take medications.
| Number of modalities covered | 12 defined practices |
| Regulatory status (U.S.) | Varies widely by practice and state (National Center for Complementary and Integrative Health (NCCIH)) |
| Primary intended use | Complementary to, not replacement for, conventional care |
| Evidence quality range | Strong (MBSR, massage) to very limited (homeopathy, sound therapy) (NCCIH research summaries) |
| U.S. adults using complementary approaches | Approximately 38% (National Health Interview Survey, NCCIH) |
Modality Definitions
The practices below represent a cross-section of integrative and holistic approaches. Evidence quality varies significantly between them — some have a growing body of clinical research, while others rely primarily on traditional use and patient-reported outcomes. That distinction matters, and readers should weigh it accordingly.
Acupuncture
A practice originating in Traditional Chinese Medicine in which fine needles are inserted at specific points on the body. It is used to address pain, nausea, and various other symptoms. Research support exists for certain applications, particularly pain management, though mechanisms remain debated.
Ayurveda
An ancient Indian system of medicine emphasizing balance among body, mind, and spirit through diet, herbal remedies, yoga, and lifestyle practices. It is one of the world's oldest codified healing traditions and informs many modern integrative approaches.
Naturopathy
A broad practice that combines lifestyle counseling, herbal medicine, nutrition, and sometimes physical therapies with an emphasis on supporting the body's natural healing capacity. Naturopathic practitioners are licensed in some U.S. states but not all.
Chiropractic Care
A practice focused primarily on the diagnosis and adjustment of the spine and musculoskeletal system. It is most commonly used for back and neck pain and is among the more extensively studied complementary practices.
Mindfulness-Based Stress Reduction (MBSR)
A structured, evidence-informed program developed in clinical settings that uses mindfulness meditation and body awareness practices to reduce stress and improve wellbeing. It has a relatively strong research base compared to many holistic modalities.
Herbal Medicine
The use of plant-derived preparations — teas, tinctures, capsules, or topicals — to support health. Herbal medicine spans many cultural traditions and ranges from well-researched preparations to those with limited clinical evidence.
Reiki
A Japanese energy-based practice in which a practitioner places hands lightly on or just above the body with the intention of promoting relaxation and wellbeing. Clinical evidence for specific health outcomes is limited, though many recipients report reduced stress.
Sound Therapy
The use of sound frequencies — often from singing bowls, tuning forks, or guided audio — to promote relaxation. While used in various wellness settings, robust clinical evidence for therapeutic outcomes beyond relaxation remains sparse.
Massage Therapy
Systematic manipulation of soft tissue for relaxation, pain relief, or rehabilitation. It is among the better-studied complementary practices, with evidence supporting its use for certain types of musculoskeletal pain and stress reduction.
Homeopathy
A system based on the principle that highly diluted substances can stimulate healing. It is widely used in some countries but is regarded by mainstream scientific and medical organizations as lacking plausible mechanism or reliable clinical evidence beyond placebo.
Traditional Chinese Medicine (TCM)
A comprehensive medical system including acupuncture, herbal formulas, dietary therapy, and movement practices such as tai chi and qigong. TCM is one of the most widely practiced traditional systems globally and has influenced integrative medicine.
Integrative Medicine
A care model that deliberately combines evidence-informed conventional medicine with selected complementary approaches, tailored to the individual patient. It is distinguished by its commitment to scientific evaluation of all practices used.
For a broader look at the cultural traditions behind many of these practices, explore our guide to healing traditions from around the world. And if you're specifically interested in stress-focused techniques, our landscape of mind-body techniques for stress maps that territory in detail.
Evidence Varies Widely Across Practices
Not all holistic modalities carry the same level of scientific support. Practices like MBSR and certain massage applications have been studied in randomized controlled trials, while others — such as sound therapy and energy healing — have far less formal research behind them. A lack of evidence is not the same as evidence of harm, but it does mean claims should be evaluated carefully. Discussing any practice with a licensed healthcare provider is always a prudent step.
Many of these modalities are used as complementary approaches — meaning alongside, not instead of, conventional medical care. If you encounter claims that any of these practices can replace medical treatment for a serious condition, approach that claim with caution. Our article on persistent myths about holistic healing examines those misconceptions directly.
These practices may also intersect with everyday health concerns. Readers managing chronic issues can explore natural approaches to common conditions, and those dealing with pain may find natural strategies for pain and inflammation a useful companion resource.
The content on this site is for informational purposes only and is not a substitute for professional advice. Always consult a qualified professional for guidance specific to your situation.
