Yoga Therapy is a vast field. For this posting, I’m offering quotes from very senior yoga therapists whose definitions reflect my views of the practice. See the Yoga Therapy section of my website for more info about yoga therapy.
Yoga therapy, derived from the Yoga tradition of Patanjali and the Ayurvedic system of health care refers to the adaptation and application of Yoga techniques and practices to help individuals facing health challenges at any level manage their condition, reduce symptoms, restore balance, increase vitality, and improve attitude. ~ Gary Kraftsow American Viniyoga Institute
Yoga comprises a wide range of mind/body practices, from postural and breathing exercises to deep relaxation and meditation. Yoga therapy tailors these to the health needs of the individual. It helps to promote all-round positive health, as well as assisting particular medical conditions. The therapy is particularly appropriate for many chronic conditions that persist despite conventional medical treatment. ~ Marie Quail, Yoga Therapy and Training Center (Ireland)
Yoga therapy consists of the application of yogic principles, methods, and techniques to specific human ailments. In its ideal application, Yoga therapy is preventive in nature, as is Yoga itself, but it is also restorative in many instances, palliative in others, and curative in many others. ~ Art Brownstein, M.D