Hypnotherapy: Definition, Usage, Process, Safety, Regulation and Misconceptions

Hypnotherapy uses hypnosis to induce a focused, relaxed state to address various health and psychological conditions such as addiction. A 77% success rate for drug addiction was found through hypnosis, according to a study published in The American Journal of Clinical Hypnosis by Potter G. 2004 in “Intensive Therapy: Utilizing Hypnosis in the Treatment of Substance Abuse Disorders.”

Hypnosis is used to treat anxiety, depression, addiction, and chronic pain by guiding clients into a deeply relaxed, focused state. Hypnosis is effective for anxiety, smoking cessation, and somatic complaints, as revealed by a meta-analysis of 57 RCTs conducted by Flammer E. and Bongartz W. 2003 in “On the Efficacy of Hypnosis: A Meta-analytic Study.” The pooled effect size was 0.56, with an effect size r of 0.27, indicating symptom relief in 64% of patients after treatment compared to 37% without treatment. While hypnosis showed medium efficacy for the International Classification of Diseases (ICD-10)-codable disorders, its effectiveness was lower when supporting medical procedures.

The hypnotherapy process consists of different phases, including induction, deepening, therapeutic suggestions, reintegration, and post-hypnotic suggestions. Posthypnotic persuasion substantially alters perception and behavior. A study titled “Studies on the Effectiveness of Hypnosis for Smoking Cessation” noted that 39 out of 43 patients remained tobacco-free 6 months to 3 years post-treatment, resulting in a 90.6% success rate for hypnosis, according to the University of Washington School of Medicine, Depts. of Anesthesiology and Rehabilitation Medicine (2001). Additionally, posthypnotic persuasion substantially alters perception and behavior.

Regulation in hypnotherapy involves being licensed and registered differently across regions, with strict requirements in some states. Hypnosis is legal in all 50 U.S. states but each state maintains laws governing the practice of medicine, psychology, or dentistry, as put forth by the Institute of Interpersonal Hypnotherapy in “State Laws and Regulations Regarding the Practice of Hypnosis.”

Common myths of hypnotherapy are being portrayed as mind control or assuming it only works on specific weak-minded individuals. Hypnotizability follows a normal distribution, with 10% to 20% of individuals showing low susceptibility to hypnosis as highlighted by Kirsten W. in the 2024 American Psychological Association publication, “Uncovering the New Science of Clinical Hypnosis.” 

What Is Hypnotherapy?

Hypnotherapy is a therapeutic approach that uses hypnosis to promote psychological healing and behavioral change. Hypnotherapy creates a focused state of consciousness where patients maintain awareness while experiencing enhanced suggestibility. The technique combines clinical hypnosis with therapeutic techniques to achieve measurable behavioral changes.

It is utilized to address various issues, covering anxiety, depression, stress management, pain relief, and habits such as smoking cessation or weight loss. During hypnosis, a trained therapist guides the individual into a relaxed state of focused attention, where they access their subconscious mind. This state enhances receptivity to imputations aimed at changing thoughts and behaviors.  

Hypnosis elicits notable functional changes in brain activity, with significant effects observed through various imaging techniques. A systematic review of 40 studies examining the effects of hypnosis on brain function, particularly for pain and anxiety control, conducted by Wolf et al. in 2022 in “Functional Changes in Brain Activity Using Hypnosis: A Systematic Review,” screened over 10,000 articles and revealed distinct alterations in brain activity during hypnosis. Techniques such as electromyography (EMG) and somatosensory event-related potentials (SERPs) demonstrated increased frontal brain activity.

What Is Hypnotherapy Used for?

Hypnotherapy is used to treat anxiety and depression, pain management, phobias, stress, chronic pain, PTSD, weight loss, substance use disorder, and sleep disorders. This therapeutic approach utilizes the power of suggestion to help individuals access their subconscious mind, facilitating positive changes and boosting well-being. For instance, it addresses underlying thought patterns contributing to anxiety and depression, reframes perceptions of pain, explores root causes of phobias, and promotes relaxation to manage stress. The common conditions that hypnotherapy is used to treat are explained below:

• Anxiety and Depression: Hypnotherapy addresses the underlying thought patterns contributing to anxiety and depression, promoting relaxation, and enhancing coping mechanisms.

A meta-analysis of 15 studies in “The Efficacy of Hypnosis as a Treatment for Anxiety: A Meta-Analysis” by Valentine et al. in 2019 found that hypnotherapy effectively reduces anxiety symptoms, achieving a mean effect size of 0.79 during treatment and 0.99 at follow-up. These results indicate that participants receiving hypnosis showed greater advancements than over 84% of those in the control group.

• Pain Management: Hypnotherapy allows individuals to reframe their pain perception, reducing discomfort and bolstering quality of life through relaxation and visualization techniques.

In “The Effectiveness of Hypnosis for Pain Relief: A Systematic Review and Meta-Analysis of 85 Controlled Experimental Trials” by Thompson et al. 2019, hypnosis brought down pain by 42% in highly suggestible individuals and by 29% in those with moderate suggestibility. 

• Phobias: Hypnotherapy aids individuals in reprocessing their fears, reducing their emotional response, and allowing for gradual desensitization by exploring the root causes of phobias.

The study “Effect of Hypnotherapy in Reducing Phobia Symptoms” by Auna M. 2020 demonstrated that hypnotherapy cuts phobia symptoms by accessing the subconscious to manage repressed traumas. In a pre-post test with 20 participants (80% women), phobia symptoms decreased by 51.87% after two hypnotherapy sessions, affirming its effectiveness for phobia relief.

• Stress: Hypnotherapy encourages relaxation and mindfulness, helping individuals manage stress responses and develop healthier coping strategies.

The systematic review “Hypnosis in Patients with Perceived Stress- A Systematic Review” by Fisch et al. 2017 assessed nine RCTs with 365 participants, mostly medical students, for hypnosis’s effectiveness in reducing stress. Six studies reported major stress reduction, though immunological data were inconclusive. High-bias risk and exploratory designs limited findings, implying the need for more rigorous research.

• Chronic Pain: Hypnotherapy modifies the perception of chronic pain, teaching individuals techniques to manage their symptoms and improve their daily functioning. The Arthritis Foundation reports that over 75% of individuals with arthritis and related conditions experience considerable pain relief through the use of hypnosis.
• PTSD: Hypnotherapy aids in processing traumatic memories, facilitating emotional healing, and helping individuals regain a sense of control over their lives.

The meta-analysis “A Meta-Analysis for the Efficacy of Hypnotherapy in Alleviating PTSD Symptoms” examined 47 articles but identified only 6 experimental studies on hypnosis treatments for PTSD, revealing a substantial effect favoring hypnosis, particularly manualized abreactive hypnosis, with a large effect size of d=1.17 (approximately 58%) for post-intervention results and d=1.58 (approximately 71%) at four-week follow-ups, indicating that hypnosis effectively alleviates PTSD symptoms over time, according to Rotaru & Rusu (2016).

• Weight Loss: Hypnotherapy supports individuals in achieving and maintaining their weight loss goals by tackling emotional eating and reinforcing healthier habits.

The study “Hypnotherapy in Weight Loss Treatment” by Cochrane G. & Friesen J. 1986 examined the effectiveness of hypnotherapy for weight loss in 60 overweight women aged 20 to 65. Participants were divided into two groups: one received hypnosis with audiotapes, the other without, alongside a control group. The findings confirmed that hypnotherapy aided weight loss at immediate and 6-month follow-up assessments. Other factors analyzed, including suggestibility and audiotape usage, did not majorly affect weight loss outcomes.

• Sleep Disorders: Hypnotherapy promotes relaxation and positive sleep associations, helping individuals overcome insomnia and improve sleep quality.

The systematic review “Hypnosis Intervention Effects on Sleep Outcomes: A Systematic Review” found that 58.3% of the 24 studies indicated a benefit from hypnosis, while 12.5% reported mixed results, and 29.2% established no benefit, highlighting that many of the included studies had small sample sizes, low methodological quality, and few focused on populations with sleep complaints, as explained by Chamine et al. 2018.

• Substance Use Disorders: Hypnotherapy aids in treating substance use disorders by helping individuals access their subconscious mind, where underlying issues related to addiction reside. It promotes relaxation, reduces anxiety, and can enhance motivation for recovery. Additionally, hypnotherapy helps reframe negative thought patterns associated with substance use, enabling clients to develop healthier coping strategies. 

How Is Hypnotherapy Used for Addiction?

Hypnotherapy is used in addiction treatment to address the underlying psychological factors contributing to substance abuse. Through guided relaxation and focused attention, hypnotherapy supports individuals’ access to their subconscious mind, allowing them to explore the root causes of their addiction and reframe negative thought patterns. This therapeutic approach amplifies motivation for change, diminishes cravings, and fosters coping strategies, effectively modifying addictive behaviors.

Potter G.’s 2004 research “Intensive Therapy: Utilizing Hypnosis in the Treatment of Substance Abuse Disorders” discusses the resurgence of hypnosis as a treatment for addictions, which had lost credibility due to its association with entertainment. Potter outlines an approach predicated on successful studies of alcoholism treatment that is concerned with intensive daily hypnosis sessions. Hypnotherapy was applied to 18 clients, achieving a 77% success rate for maintaining sobriety at least one year after treatment.

How Does Hypnotherapy Work?

Hypnotherapy works by guiding individuals into a state of focused attention and heightened suggestibility, enabling them to access their subconscious mind, especially in addiction treatment. The process includes induction, deepening, therapeutic suggestions, exploration, reintegration, and post-hypnotic suggestions. According to “Hypnotherapy: A Reappraisal,” Dr. Barrios A. (1970) highlighted that hypnotherapy achieved an average success rate of 93% after approximately six sessions. In contrast, psychoanalysis demonstrated a success rate of 38% after an average of 600 sessions, while behavior therapy achieved a 72% success rate after 22 sessions, which implies the same trend when treating addiction.

The 6 techniques that make hypnotherapy work are as follows: 

• Induction: The therapist uses relaxation techniques, such as deep breathing or progressive muscle relaxation, to help the individual enter a trance-like state. This sets the stage for deeper exploration.
• Deepening: Techniques such as visualization or counting are employed to deepen the state of hypnosis, allowing the individual to relax further and enhance receptivity to suggestions.
• Therapeutic Suggestions: The therapist offers positive affirmations and suggestions tailored to the individual’s goals, such as changing negative behaviors or alleviating anxiety, reinforcing desired changes in thoughts and actions.
• Exploration: In the exploration phase, the therapist directs the individual to explore past experiences or emotions related to their issues, helping them uncover the subtextual causes of their difficulties.
• Reintegration: In Reintegration, the therapist pivots the individual to gradually return to a normal state of consciousness, ensuring they feel grounded and safe after the session.
• Post-Hypnotic Suggestions: Suggestions are provided for behaviors or feelings to occur after the session, reinforcing the desirable changes made during hypnotherapy. This ensures lasting effects beyond the therapeutic setting.

What Are the Techniques of Hypnosis?

The techniques of hypnosis are traditional hypnosis, Ericksonian hypnosis, guided visualization, neuro-linguistic programming (NLP), and cognitive-behavioral hypnotherapy (CBH). Each technique serves specific purposes and employs different methods to facilitate therapeutic change. The common techniques of hypnosis include: 

• Traditional Hypnosis: Traditional hypnosis comprises direct suggestion and is used to induce relaxation and focused attention. It aims to create a trance-like state in which the individual is more open to suggestions for change.

According to the Institute of Applied Psychology (2018) in Australia, this type of hypnosis seldom surpasses a 30% success rate and is associated with a higher relapse rate. While clients experience temporary relief, they do not maintain that improvement when faced with similar challenges in the future.

• Ericksonian Hypnosis: Erickson hypnosis deploys indirect suggestions and storytelling to engage the subconscious mind through metaphors, making it effective for various psychological issues. After being developed by Milton H. Erickson, there were concerns about its effectiveness.

Matthews et al. 1999 examine Erickson’s findings on “literalism” in hypnosis in the review paper “Ericksonian Hypnosis: A Review of the Empirical Data,” claiming that 95% of non-hypnotized individuals answered implicit questions directly, while 80–97% of hypnotized individuals responded literally. The authors critique these findings due to major methodological flaws, including lack of control, absence of formal hypnotizability assessment, and potential experimenter bias, rendering Erickson’s conclusions unsupported.

• Guided Visualization: Guided visualization leads individuals through mental imagery to promote relaxation and positive change. It helps individuals visualize desired outcomes, enhancing motivation and reducing anxiety.

In “A Scoping Review of Health Outcomes Examined in Randomized Controlled Trials Using Guided Imagery,” Giacobbi et al. (2017) analyzed 320 randomized controlled trials (RCTs) from 1960 to 2013 across 216 journals, focusing on guided imagery’s impact on health. Guided imagery, a visualization technique used in mindfulness, hypnosis, and relaxation, was studied for outcomes like pain relief, stroke recovery, anxiety reduction, stress management, and sports skills enhancement. Practitioners expressed interest but cited time constraints and skepticism as barriers, highlighting the need for further research and innovative dissemination for broader clinical adoption.

• Neuro-Linguistic Programming (NLP): NLP incorporates language and communication techniques to reframe thoughts and behaviors. While it focuses on the relationship between neurological processes, language, and behavioral patterns, there are legitimate trepidations on its veracity as a technique.

In the study “Thirty-Five Years of Research on Neuro-Linguistic Programming: NLP Research Database. State of the Art or Pseudoscientific Decoration?” Witkowski T. 2010 critically examines the empirical basis of NLP, a popular therapeutic and training approach. From 315 articles, the author analyzed 63 studies published in reputable journals, finding that only 18.2% supported NLP, 54.5% contradicted it, and 27.3% were inconclusive. The higher-quality studies tended to be non-supportive of NLP, challenging its scientific credibility and propounding limited empirical grounding for its practices.

• Cognitive-Behavioral Hypnotherapy (CBH): Cognitive-behavioral hypnotherapy approach combines cognitive-behavioral therapy principles with hypnosis. It targets negative thought patterns and behaviors, making it useful for conditions like anxiety and depression.

In the seminal paper “Hypnosis as an Adjunct to Cognitive-Behavioral Psychotherapy: A Meta-Analysis,” Kirsch et al. 1995 review 18 studies comparing cognitive-behavioral therapy (CBT) alone with CBT enhanced by hypnosis. The analysis shows that adding hypnosis ameliorates treatment outcomes, with clients receiving CBT with hypnosis outperforming 70% of those in non-hypnotic CBT. Notably, this effect is pronounced in obesity treatments, where hypnotic clients continued to lose weight post-therapy, despite minimal differences in procedural approaches.

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How Safe Is Hypnotherapy?

Hypnotherapy is safe when conducted by a trained professional. As spotlighted by the job site Zippia, 50% of hypnotherapists hold a bachelor’s degree, while 21.4% have pursued higher education, earning a master’s degree. It carries minimal risk for most people, but those with severe mental illnesses, such as schizophrenia or psychosis experience adverse effects, encompassing heightened confusion or dissociation. For most, it remains a non-invasive and low-risk option for various conditions, from anxiety to pain management. 

In the meta-analysis “The Rate of Adverse Events Related to Hypnosis During Clinical Trials,” Bollinger J. 2018 reviews adverse events from hypnosis trials on ClinicalTrials.gov, reporting a 0% rate of serious adverse events and 0.47% for other events. Many trials lacked data, and variability was noted in those that reported. The results primarily relate to medical conditions, limiting generalizability to psychiatric cases. The study calls for improved assessment methods for future hypnosis trials involving mental health patients.

Is Hypnotherapy Regulated?

Yes, hypnotherapy is regulated by the Board of Psychological Examiners in several U.S. states, including New Jersey. In New Jersey, according to N.J. Admin. Code § 13:42-1.1, hypnotherapy is considered a psychological procedure, and individuals offering such services are required to hold a valid license in psychology unless they are exempt under specific provisions. The National Board for Certified Clinical Hypnotherapists requires 100-hour training programs and certification examinations. New Jersey hypnotherapy practitioners must complete state-approved certification programs and maintain active professional insurance coverage.

What Are the Common Myths and Misconceptions About Hypnotherapy?

The common myths and misconceptions about hypnotherapy are that hypnotherapists control your mind, only the weak-minded are hypnotized, hypnosis makes you reveal secrets, you get stuck in hypnosis, and hypnosis is just sleep. In the research “Myths and Misconceptions About Hypnosis and Suggestion: Separating Fact and Fiction,” authors Lynn et al. 2020 unearth common myths surrounding hypnosis and its suggestive capabilities. The common myths and misconceptions about hypnotherapy include:

• Hypnotherapists control your mind: Many believe that hypnotherapists manipulate thoughts or control behaviors, but hypnotherapy is a guided process where clients remain fully aware and in control.
• Only the weak-minded are hypnotized: Hypnotherapy works on individuals regardless of their mental strength. Hypnotizability varies and isn’t tied to intelligence or willpower.
• Hypnosis makes you reveal secrets: People think hypnosis forces you to confess hidden thoughts, but you cannot be made to say anything against your will.
• You get stuck in hypnosis: It’s a familiar misconception that people remain hypnotized indefinitely, but in reality, clients exit the state at any time.
• Hypnosis is just sleep: Hypnotherapy engenders a relaxed, focused state, not sleep, and clients are aware throughout the process.

What Are the Benefits of Hypnotherapy?

The benefits of hypnotherapy include its efficacy in treating conditions such as addiction (alcohol addiction, benzo addiction, cocaine addiction, heroin addiction, opioid addiction, and meth addiction), irritable bowel syndrome (IBS), promoting relaxation, reducing stress and cravings, and supporting mental well-being. 

Hypnosis shows considerable promise in treating drug addiction, as noted by Hartman B. 1972, Director of Advisement at Whittier College, in “The Use of Hypnosis in the Treatment of Drug Addiction.” While success rates without a comprehensive hypnosis program are approximately 2%, programs that incorporate hypnosis consistently achieve success rates between 60% and 70%.

Is Hypnotherapy Effective?

Hypnotherapy demonstrates a 93% effectiveness rate. According to a study by Barrios A. 1970 in “Hypnotherapy: A Reappraisal,” hypnotherapy achieved a 93% success rate after an average of six sessions, higher than psychoanalysis (38% after 600 sessions) and behavior therapy (72% after 22 sessions). This suggests that hypnotherapy provides faster and more lasting results for many patients. Indeed, other therapies like cognitive-behavioral therapy (CBT) are also efficacious, hypnotherapy’s ability to target subconscious behavior allows it to be particularly powerful in treating addiction, anxiety, and pain.

How Long Does a Hypnotherapy Session Last?

Hypnotherapy sessions last 50-90 minutes. Initial consultations require 90 minutes for assessment and treatment planning. Follow-up sessions run 50-60 minutes, with treatment programs averaging 6-12 sessions for optimal outcomes. According to the American Society of Clinical Hypnosis (ASCH), most sessions range around an hour, and multiple sessions are required to achieve desired outcomes. The number of sessions varies based on individual needs, with some people experiencing benefits after just a few sessions, while others need more extended treatment for deeper issues.

Can Anyone Be Hypnotized?

No, not everyone can be hypnotized.  As noted in the American Psychological Association’s 2024 publication, “Uncovering the New Science of Clinical Hypnosis,” hypnotizability is a trait that follows a normal distribution: 10% to 20% of people aren’t very hypnotizable, and about the same proportion are highly responsive; everyone else falls somewhere in between.

Can You Hypnotize Yourself?

Yes, you can hypnotize yourself through a process called self-hypnosis. This method entails entering a relaxed state of focused attention, using techniques like deep breathing, visualization, and repetition of positive affirmations. Self-hypnosis manages conditions such as anxiety, stress, chronic pain, and insomnia and breaks bad habits like smoking or overeating.

A meta-analysis revealed a medium-to-large effect size for self-hypnosis in clinical treatment, with average effect sizes ranging from 22% to 90%. Of the 22 studies that met the inclusion criteria, 18 found self-hypnosis to be an effective complementary approach in addition to conventional care and other active control treatments such as biofeedback, cognitive restructuring, and mindfulness training, according to Eason and Parris (2024) in “The Importance of Highlighting the Role of the Self in Hypnotherapy and Hypnosis.”

Can Hypnotherapy Treat Alcoholism?

Yes, hypnotherapy can treat alcohol addiction through subconscious pattern modification. In a study, one patient did not complete treatment due to a major operation, while the remaining nine (90%) finished treatment. All patients (100%) completely stopped using street drugs, and these results remained stable for six months after treatment ended. Two years post-intervention, seven out of the nine patients (78%) remained heroin-free, with two (22%) returning to partial use. Six patients (67%) returned to partial use of benzodiazepines, but none showed permanent use of marijuana or cocaine, according to Kaminsky et al. (2008) in “Group Hypnosis Treatment of Drug Addicts.”