Vamana is an ayurvedic procedure that ensures cleansing of the channels above the diaphragm, nasal cavities, throats and sinus through assisted, medically-induced vomiting. The process involves elimination through the upper channels of your body, clearing out mainly the kapha doshas from the body and restoring the mind-body constitution through proper herbal medicinal treatment. This ayurvedic procedure is effective in the treatment of various respiratory tract infections, sinusitis, lack of appetite, and skin diseases including psoriasis and eczema.