• Ankur Kumar Tanwar
• Meera K Bhojani

Ayurveda, the ancient Indian system of medicine, recognizes sleep (Nidra) as one of the three sub-pillars of life, essential for maintaining health and well-being. This comprehensive review explores the dynamics of sleep in Ayurveda, focusing on its definition, stages, physiological effects, and sleep hygiene practices. According to Ayurvedic literature, sleep occurs when the mind (Manas) and sense organs (Indriyas) withdraw from their objects due to exhaustion. The two stages of sleep, Swapana (with dreams) and Susupti (deep sleep without dreams), are distinguished based on the inactiveness of the mind and sense organs. Ayurveda emphasizes the importance of sleep in regulating various physiological systems, including emotional well-being (Sukha-Dukha), growth and development (Pushti-Karshya), physical and mental strength (Bala-Abala), reproductive health (Vrishta-Klibata), knowledge and intellect (Gyana-Agyana), and longevity (Jivitam-Ajivitam). Additionally, sleep is believed to influence skin complexion (Varna). Ayurveda recommends several sleep hygiene practices to promote healthy and high-quality sleep, such as oil application on the head, massage, bathing, foot massage, consuming specific foods and beverages, engaging in pleasurable activities, and creating a comfortable sleep environment. The assessment of sleep quality and quantity in Ayurveda is primarily based on an individual's Prakriti (constitution), with Vata, Pitta, and Kapha Prakriti associated with light, moderate, and deep sleep, respectively. This review highlights the significance of sleep in Ayurvedic medicine and the holistic approach to promoting healthy sleep habits for overall well-being.

Nidra, Ayurveda, Sleep, Swapana, Susupti.

"Exploring the Dynamics of Sleep(Nidra) in Ayurveda: A Comprehensive Analysis", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 12, page no.h338-h342, December-2024, Available :http://www.jetir.org/papers/JETIR2412739.pdf

"Exploring the Dynamics of Sleep(Nidra) in Ayurveda: A Comprehensive Analysis", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 12, page no. pph338-h342, December-2024, Available at : http://www.jetir.org/papers/JETIR2412739.pdf