The science behind stress reduction treatments lies in their effect on the autonomic nervous system. The autonomic nervous system controls the body’s response to stress and is divided into two branches: the sympathetic nervous system (SNS) and the parasympathetic nervous system (PNS). The SNS is responsible for the body’s “fight or flight” response, while the PNS is responsible for the body’s “rest and digest” response.
When a person experiences stress, the SNS is activated, leading to the release of stress hormones such as cortisol and adrenaline. These hormones increase heart rate, blood pressure, and respiratory rate, preparing the body to respond to the stressor. However, prolonged activation of the SNS can lead to chronic stress and various health problems.
Stress reduction treatments work by activating the PNS, which counteracts the effects of the SNS. The warmth and pressure from the heated mat and massage stimulate the PNS, leading to a decrease in heart rate, blood pressure, and respiratory rate. This shift from the “fight or flight” response to the “rest and digest” response results in a sense of calm and relaxation.