Title : A scientific study to investigate the effects of takradhara (ayurvedic therapy) on healthy people using EEG
Abstract:
This study aimed to investigate the effects of Takradhara therapy on healthy volunteers using electroencephalography (EEG). Takradhara is a traditional Ayurvedic therapy that involves pouring a continuous stream of medicated buttermilk (known as "takra") gently over the forehead. It is commonly used for Relaxation, Anxiety, Insomnia, and stress reduction. While the calming effects of Takradhara have been studied through questionnaires, a more scientific understanding is needed. In this study, EEG was used to analyse brainwave activity in sixteen healthy volunteers who underwent Takradhara treatment over seven days. The treatment duration progressively increased from 20 to 35 minutes over the first four days and gradually decreased from 35 to 20 minutes over the last three days. EEG recordings were taken before and after each session to monitor changes in brainwave patterns. Welch's Fast Fourier transform (FFT) was used to analyze the EEG signals in order to obtain Alpha power spectral density (PSD) features, which indicated a signal's power dispersed across a range of frequencies. Additionally, physiological and psychological parameters were recorded daily to assess the therapy's impact. The results showed a 14% increase in Alpha Power Spectral Density (PSD) after Takradhara sessions. Since increased Alpha PSD is associated with a relaxed and calm mental state, Furthermore, Physiological and Psychological assessments also demonstrated improvements in stress and anxiety levels, supporting the therapy’s effectiveness in promoting overall mental well-being. This study provides insights into the neurophysiological impact of Takradhara, contributing to the advancement of holistic healthcare practices.
