Use of herbal medicines in wound healing: a perspective paper.

Healing of chronic lower extremity wounds is a global problem, especially in the developing world where it is often only folk and traditional medicine that can be afforded. In the structured health services of the developed world, there are usually a wider range of possible therapies. In India, traditional medicines flourish in parallel with Western systems, and those who treat wounds may use the expertise of more than one system. Ayurveda is a traditional system that has evolved in India over centuries using especially native plant sources as remedies. Like many Asian systems, its theoretical basis concerns balance and energy in the individual. In this perspective paper, the author advocates awareness of plant products available for wound healing and a study of the extent of their utilization. They must be developed for safe use and their efficacy reviewed, taking into account cure well-being and patient satisfaction as well as cost. Developing a list of products and classifying them appropriately is a beginning for such studies.