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Effects of footbathing on autonomic nerve and immune function
Yuka Saeki1, Nobuo Nagai, Michiko Hishinuma
1Nagano College of Nursing, 1694 Akaho, Komagane, Nagano 399-4117, Japan. yukaS@md.tsukuba.ac.jp
Complementary Therapies in Clinical Practice
|July 17, 2007
Summary
Footbathing, especially with mechanical stimulation, enhances autonomic nerve function by promoting parasympathetic activity. This therapy also boosts immune status, indicated by increased white blood cell counts and natural killer cell activity.
Area of Science:
- Physiology
- Immunology
- Nursing Practice
Background:
- Autonomic nerve function and immune status are crucial for overall health.
- Non-pharmacological interventions are sought to improve physiological well-being.
Purpose of the Study:
- To investigate the physiological effects of footbathing on autonomic nerve and immune function.
- To determine if mechanical stimulation enhances these effects.
Main Methods:
- Eleven healthy female volunteers received 42°C footbaths for 10 minutes.
- Autonomic function was assessed via heart rate variability and blood flow.
- Immune function was evaluated by white blood cell counts, lymphocyte subsets, and natural killer cell cytotoxicity.
Main Results:
- Footbathing with mechanical stimulation significantly shifted autonomic activity towards increased parasympathetic and decreased sympathetic responses.
- Mechanical stimulation during footbathing led to significant increases in white blood cell count and natural killer cell cytotoxicity.
- These findings suggest an improved immune status following the intervention.
Conclusions:
- Footbathing, particularly with mechanical stimulation, positively influences autonomic nerve and immune functions.
- The observed physiological changes indicate potential health benefits.
- Findings support the integration of footbathing into nursing practice for patient well-being.
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