Ayurveda explores the qualities and effects not only of foods, medicines ,behaviour, but also of climates, the weather and the stars (Astrology).The vedic astrology contains a medical system based upon Ayurveda while Ayurveda contains a system for timing of disease and its treatment based upon vedic astrology.
Ayurvedic astrology is the medical branch of vedic astrology adding to it ayurvedic view of health and healing . It uses the language of Ayurveda to understand the effects of planets on the body and mind relative to health, disease and longevity.