MIND–BODY MEDICINE IN CANCER: YOGA, MEDITATION, AND BREATHING PRACTICES

Abstract

Cancer remains a highly intricate and multifaceted systemic disease with the ability to cause physical impairments as well as deeply impact patients' psychological state, feelings, and quality of life. Today, thanks to advances in cancer therapies, the survival rate of patients has significantly improved; nevertheless, side, effects like stress, fatigue, anxiety, depression, sleep disorders, and weakened immune system continue to be major challenges for the patient. Mind, body medicine has been accepted as a scientifically proven intervention in integrative oncology that addresses both the psychological and physiological aspects of cancer care. Basic mind, body remedies such as yoga, meditation, and breathing exercises originate from ancient Indian health traditions, and nowadays they are getting more and more validated by biomedicine. The primary Ayurvedic scriptures emphasize the harmonization of body, mind, and life force (Prana), and they highlight mental disorders and the resulting stress as the main aggressors responsible for deterioration of condition and delay of healing. Modern studies have revealed that these techniques modulate neuroendocrine stress pathways, sympathetic and parasympathetic nervous system balance, inflammatory markers level, immune system functioning, and gene expression related to cellular repair and inflammation. Results from clinical trials and systematic reviews as published in PubMed and Scopus, as well as journals indexed in those databases, indicate that yoga and meditation can significantly reduce the symptoms of cancer and related fatigue and distress. They can also enhance sleep quality, reduce pain perception, and elevate overall quality of life in different types of cancers and at various stages of treatment. In addition, breath control exercises have been shown to help with the restoration of the autonomic nervous system and improve one's reaction to stress. Thus, these exercises are not only effective but also simple and safe for even severely ill patients to carry out. The current chapter conducts a thorough evaluation of the theoretical underpinnings, the biological pathways, and the cancer therapy application of yoga, meditation, breathing exercises. The fusion of Ayurvedic ideas with contemporary scientific discoveries offers an explanation of why these practices can be regarded as fundamental elements of comprehensive and integrative oncology care.