Prameha-Nidāna-Lakṣaṇa-Bheda: Etiology, Signs, Varieties, and Complications of Meha
तावच्च नोपलक्ष्यन्ते यावद्वर्णञ्च वर्जितम् / हारिद्रं रक्तवर्णं वा मेहप्राग्रूपवर्जितम्
tāvacca nopalakṣyante yāvadvarṇañca varjitam / hāridraṃ raktavarṇaṃ vā mehaprāgrūpavarjitam
Chừng nào chưa hiện rõ dấu hiệu—như nước tiểu không màu, hoặc vàng như nghệ, hoặc đỏ, và chưa mang hình tướng báo trước của chứng meha—thì các tướng ấy chưa được nhận biết.
Lord Vishnu (in discourse to Garuda/Vinata-putra)
Concept: Attentive recognition of prodromal signs (pūrvarūpa) to prevent worsening disease; disciplined care of the body as a support for dharma.
Vedantic Theme: Deha as an instrument (sādhana) for puruṣārthas; prudent maintenance supports spiritual practice though the Self is distinct from bodily states.
Application: Observe early symptoms (cold-craving, throat/palate dryness, oral sweetness, burning extremities) and seek timely regimen/medical counsel; reduce causative indulgences and adopt preventive diet/lifestyle.
Primary Rasa: bhayanaka
Secondary Rasa: bibhatsa
Related Themes: Garuda Purana 1.159.37 (near-duplicate reiteration of prameha pūrvarūpa); Garuda Purana 1.159.38 (prameha/madhumeha features and doṣa framing)
It is given as a practical indicator of sweetness in urine, presented here as a sign foretelling the onset of meha (prameha).
It does not describe the afterlife directly; it reinforces the Purana’s broader teaching that bodily conditions and habits are part of karmic embodied experience and should prompt dharmic discipline.
If persistent thirst/dry mouth, sweet taste, and burning in extremities occur, treat them as warning signs and get medical screening; adopt disciplined diet and lifestyle.