Abstract

Prof. Manohar Ram*

ABSTRACT

Sleep(Nidra) is a fundamental physiological process essential for health and wellbeing. Ayurveda describes Nidra as one of the Trayopastambha (three supporting pillars of life), while its absence, termed Anidra, leads to both physical and psychological disturbances. Anidra is primarily attributed to vitiation of Vata and Pitta doshas, Kasha kshaya, and improper lifestyle practices. In modern science, sleep regulation is governed by the circadian rhythm, an intrinsic 24-hour biological clock controlled by the suprachiasmatic nucleus and influenced by melatonin secretion and light–dark cycles. Disruption of this rhythm through irregular routines, stress, or environmental factors results in insomnia, metabolic disorders, and impaired cognitive performance. Both Ayurveda and contemporary science highlight the importance of regular daily regimen, balanced diet, and lifestyle practices in restoring normal sleep patterns. An integrative approach combining circadian rhythm alignment with Ayurvedic therapies such as Abhyanga, Shirodhara, medhya rasayana (e.g., Brahmi, Jatamansi, Ashwagandha), and adherence to dinacharya may provide effective strategies for the management of Anidra.