Yoga and Naturopathy intervention on psychological comorbidities and autonomic function for irritable bowel syndrome patient: A case study

Irritable bowel syndrome (IBS) is a common functional disorder of the gut-brain axis, characterized by abdominal pain and altered bowel habits. A 38-year-old male patient with a sedentary lifestyle, diagnosed with IBS based on Rome IV criteria, was underwent Yoga and Naturopathy interventions for one month in our outpatient department. The result showed a reduced Irritable Bowel Syndrome Severity Score (IBS-SSS) (315 to 109) and perceived stress (PSS) score (29 to 12) level. Heart rate variability (HRV) analysis showed increased SDNN (35.4 to 48.3 ms) and RMSSD (41.3 to 58.3 ms) values, indicative of improved HRV. Notably, parasympathetic dominance was observed, evidenced by increased pNN50% (14.56 to 18.41) and H.F (41.92 to 59.63 n.u) values, while the LF/HF ratio (1.381 to 0.675) decreased. This case report suggests that lifestyle change through Yoga and Naturopathic intervention is useful in the management of IBS with psychological co-morbidities .