In Vedic era, the primary purpose of life was spiritual uplift. Scriptures linked it with religious duty: 'Shariramadyam dharm khalu sadhanam' - human body is the foremost instrument for spiritual pursuits. The body is not only an encasement for several physiological organs that in coordinated manner keep us fit and vibrant, but also seat of soul and mind, highly intricate entities that defy understanding.

We are mind-body matrix with the former discharging a presiding role. The mechanism of mind and soul, though with definite effect on human health, remains beyond the ambit of modern medicine. In defining health, WHO added the fourth dimension, 'spiritual well-being', belatedly in 1998.

Wellness is essential for growth and development, even survival. 'Medicine' can be any modality such as friendship, and faith that eliminates or helps us rid of pathology or disorder. Religious practices such as holy bath, prayer and meditation can have a relieving effect. In an article on health-friendship connection, Mayo Clinic states, 'adults with strong social connections' face low risk of health problems such as depression and high blood pressure. Diseases can be cured or mitigated by listening to nature and discipline.

Buddha said, 'Every human being is the author of his own health or disease.' Religious precepts such as recognising impermanence of life; observing gratitude; being kind and simple; setting aside ego, greed and grudges; accepting what cannot be changed... work towards unburdening us.