Main Research Findings

Reiki, a complementary therapy involving the channeling of energy through touch, has shown promise in various studies for improving physical and mental well-being. 3 found that Reiki sessions significantly improved participants' perception of quality of life in multiple areas, including physical pain, need for medical treatment, meaning in life, physical environment, financial security, information access, mobility, work capacity, access to healthcare, place of residence, and transportation facilities. Furthermore, 4 explored the effects of distance Reiki on stress and anxiety during the COVID-19 pandemic among employees in Lima, Peru. The study demonstrated a significant reduction in distress, state anxiety, and an increase in eustress among participants who received Reiki compared to the control group. The results suggest that Reiki can be an effective tool for managing stress and anxiety, particularly in times of crisis. Research on the use of Reiki and back massage to support pharmacological treatments in women who underwent open abdominal hysterectomy found that this combination contributed to pain reduction and improved vital signs 6 . These studies highlight the potential benefits of Reiki in promoting overall health and well-being.

Benefits and Risks

Benefits Summary

Research suggests that Reiki may offer various benefits, including pain relief, reduced anxiety, stress reduction, improved quality of life, enhanced health status, relaxation, and potential immune system boost. These benefits are believed to stem from Reiki's ability to restore energy balance and enhance natural healing processes. Several studies conclude that Reiki can be effectively combined with conventional medical treatments to enhance overall well-being. It is generally regarded as a safe, side-effect-free, and accessible therapy. 15 indicated the potential of Reiki in improving the well-being of cancer patients. Additionally, 19 demonstrated that Reiki may contribute to improved quality of life, mood, and symptom management in cancer patients undergoing chemotherapy.

Risks Summary

While generally considered safe, Reiki does have some potential risks. It's important to remember that Reiki is not a medical treatment and should not be seen as a replacement for conventional medical care. Its role is primarily to complement existing medical therapies. Reiki may influence mental states and emotions; therefore, individuals who are prone to anxiety or fear, or those experiencing emotional instability, should consult with their healthcare provider before receiving Reiki. It's also worth noting that Reiki's effectiveness may vary depending on individual body type and circumstances. There's a chance that some individuals may not experience noticeable benefits from Reiki treatment.

Comparison of Studies

Commonalities

Many studies on the effects of Reiki consistently suggest its potential to alleviate pain, reduce anxiety, and mitigate stress levels. The findings emphasize that Reiki can complement conventional treatments, enhancing overall well-being. Additionally, these studies generally present Reiki as a safe, side-effect-free, and accessible therapy, contributing to its growing recognition as a valuable complementary practice.

Differences

The results of Reiki research can vary due to differences in study methodologies, participant characteristics, and evaluation criteria. For instance, 2 found no statistically significant differences in heart rate, blood pressure, body temperature, or stress levels between participants receiving Reiki and a placebo group. However, other studies have reported positive effects of Reiki on these physiological parameters. The inconsistencies in findings necessitate further research to gain a clearer understanding of Reiki's influence.

Consistency and Contradictions

Some inconsistencies exist in the findings of Reiki research. For example, 2 found no significant difference in heart rate, blood pressure, body temperature, or stress levels between Reiki and placebo groups. In contrast, other studies have reported significant positive effects of Reiki on these factors. The varying results emphasize the need for more extensive research to better understand Reiki's mechanisms and its influence on the body.

Practical Applications and Considerations

While Reiki is gaining recognition as a safe and effective complementary therapy, applying it in daily life requires careful consideration. It's crucial to remember that Reiki is not a replacement for conventional medical care and should be used as a complementary tool alongside existing medical treatments. It's important to consult with a qualified healthcare professional before seeking Reiki treatment, especially if you have underlying health conditions or experience anxiety, fear, or emotional instability. Furthermore, the effectiveness of Reiki may vary depending on individual factors. It's essential to be aware that the benefits may not be universally experienced.

Limitations of Current Research

The research on Reiki's effects remains relatively limited. Many studies have small sample sizes, inconsistencies in methodologies and evaluation criteria, and a lack of standardized measures for assessing Reiki's impact. Further research is needed to address these limitations and strengthen the evidence base for Reiki's effectiveness.

Future Research Directions

To further elucidate the benefits and mechanisms of Reiki, additional research is crucial. This includes: 1. Studies with larger sample sizes. 2. Standardized methodologies and evaluation criteria across studies. 3. Development of objective metrics to evaluate Reiki's effectiveness. 4. Comparative studies examining the efficacy of Reiki in conjunction with other treatments.

Conclusion

Reiki, a complementary therapy based on channeling energy, holds potential benefits for alleviating pain, anxiety, and stress. However, conclusive evidence is still developing, and further research is essential. If you are considering Reiki, it's essential to consult with a healthcare professional to determine if it is suitable for your individual needs. Remember, Reiki should be seen as a complementary approach to healthcare, not a replacement for conventional medical treatments.