I have always been taught to look within myself to find out the causes and factors responsible for anything which did not go up to the mark. Being an Ayurvedic Practitioner, I try to find the root cause rather than just superficially looking at whatever is visible by naked eye. If we go deep into the history of every civilization, it has the evidence of treating illnesses with the resources at its disposal such as plants, soil, sea shells, animal products like urine, dung, nail, skin etc.