You said, that there are no side effects in Ayurveda, but how a therapy without side effects can have any effect ?
This is a continuation of the above answer. Ayurvedic herbs are having synergic action. When you pour water to a wilty plant, it come backs to life by taking the essential quantity of water what is needed for its sustenance. Like wise in Ayurvedic treatment, the therapy will add the component what is lacking in your system quantitatively and qualitatively and which will in turn modify the disease process, which is of course a positive phenomena.
