In this treatment the cloth or cotton piece soaked in the oil, will be kept on the affected parts. The temperature of the oil can be cold or warm according to the condition of the disease. According to the body part, the name of the Pichu can be different, for eg. Pichu on the lower back is called Kateepichu and Pichu on the head is called Siropichu.
Mode of action
The warmth of the oil improves the blood circulation on that body part and stimulates the peripheral nerve endings.