Vaman Therapy - Ayurvedic Panchkarma Therapy for Asthama, Allergy, Skin Disorders

Vaman is a purificatory process intended mainly for the expulsion of vitiated kapha dosha. This is a painless, drug-induced emetic process. Vamana is first among the five detoxifying -- cleansing therapies broadly known as shodhana therapies.

http://www.charak.com/therapies/Vaman