Explain the following system of Indian …

(i) Ayurveda Atharvaveda, the last of the four great bodies of knowledge known as Vedas contains 114 hymns related to formulations for the treatment of different diseases. The Ayurvedic practitioners recommend diet and lifestyle changes along with drug therapy. The methods of Ayurveda such as applying herbs and massage can simultaneously be used along with other systems.

(ii) Unani - This also means 'Greek medicine, and is a form of traditional medicine widely practised in South Asia. Unani medicine is based on the concept of the four tumours, Phlegm, Blood, Yellow bile and Black bile. Unani medicine first arrived in India with the establishment of Delhi Sultanate $1206-$ 1527 CE) and Muslim rule over North India and subsequently flourished under Mughal empire

(vi) Homeopathy consists of two words meaning similar and 'pathos' meaning sunning. In this system. a drug and a disease that produces similes symptoms are believed to be having a neutralising effect on each other. Thus the homoeopathic treatment is based on symptoms the body is showing and medication is given accordingly. It is popular among the people due to its remarkable healing capacity. Also, its remedies are free from side effects.