[Importance and objective of vimana sthana] After comprehending the features of a disease in terms of its etiology, prodromal features, signs and symptoms, suitability, number, predominance of morbid factor, classification, proportional variation, intensity and duration, the physician should assess carefully the features of the drugs, agents, and the constitution of the patient (dosha, drugs, place, time, strength, body, constitutional dominance of one or the other dhatu, diet, suitability, psyche, constitution and age) because the therapeutic interventions depend on the knowledge of the features of dosha, etc. A physician having no knowledge of the features of dosha is incapable of controlling the disease. Hence O Agnivesha! For the knowledge of the features of dosha, etc., we shall describe this section on vimana (specific features)
english translation