The Indriya Sthana systematically expounds twelve chapters dedicated to prognosis and the examination of premonitory signs indicating a patient's residual lifespan or imminent death. It instructs physicians to assess vitality through direct observation, full-body palpation, and logical inference, evaluating physical appearance, behavioral traits, dietary habits, and circumstantial omens. The text categorizes pathological abnormalities into symptom-based, etiology-based, and sign-resembling types, emphasizing that the sudden appearance of specific morbid indicators invariably precedes demise. Physicians are directed to recognize fatal alterations in complexion, voice, tactile sensation, olfactory perception, shadows, luster, and dream visions. Furthermore, the section outlines palliative care, instant death signs, the diminution of Agni, and the prognostic value of messenger characteristics, ultimately guiding practitioners on when to treat, provide supportive care, or recognize incurable conditions.