Dear Srininivasan, NEET is an entrance Examination for admission into Meducal, Dental and Ayush Colleges across India. Ayurveda, Yoga and Naturopathy, Unani, Siddha and Homeopathy come under AYUSH. Except for Karnataka, all other candidates who want to get into admission in any of these courses need to appear for NEET. Ayush aspirants of Karnataka needn't appear for NEET. The minimum qualification remains the same. You should be atleast 17 years old by December 31st of the year that you will be joining the course and you shpuld have passed 10+2 with a minimum aggregate of 50% with Physics, Chemistry, Biology/Biotechnology and English as your core subjects. And then there is reservation % for reserved categories too.