The Effects of Meditation, Breathing Exercises, and Cold Exposure using the Wim Hof Method on the Autonomic Nervous System: A Systematic Review

Objective: Research has shown that exercises using the Wim Hof Method can positively affect the immune system. Therefore, this study aims to systematically review the impact of meditation, breathing exercises, and cold exposure using the Wim Hof Method on the autonomic nervous system.

Methods: This study is a systematic review. The number of articles in this field is limited. The search, conducted in both Persian and English, covered the period from 2013 to 2024 and included databases such as WoS, Civilica, ISC, PubMed, Scopus, and Google Scholar. Ultimately, 5 relevant articles were reviewed and analyzed.

Results: One study revealed that exercises incorporating this method effectively reduced perceived stress levels in participants. Additionally, two articles provided compelling evidence that young individuals practicing the Wim Hof Method experienced significant recovery from flu-like symptoms induced by bacterial endotoxins, such as shivering and headaches. Two other studies indicated that exercises associated with the Wim Hof Method positively influence the autonomic nervous system, suggesting potential benefits in managing autoimmune diseases.

Conclusion: These exercises were notably effective in reducing symptoms of autoimmune diseases. The results indicate that performing meditation, breathing exercises, and cold exposure using the Wim Hof Method has a significant impact on the body's autonomic nervous system and may help improve or manage autoimmune diseases.