Ayurveda is not considered as main veda but up-veda. Its practitioner are also looked down upon. Also Ayurveda does not cure of all types of illness and is behind Allopathy in many things.
I want to know if Ayurveda is created by god like other vedas or Is Ayurveda creation of human (or some devta like Aswini Kumar) , thus bound to have some fault.
Also a person having full knowledge of vedas will not be needing Ayurveda anyway as he can ask god to cure any disease. So, I think Ayurveda must have been creation of humans or devtas.