Jvara-Nidāna-Lakṣaṇa: Causes, Doṣic Types, Āma/Nirāma Stages, and Prognosis of Fever
रसरक्ताश्रयः साध्यो मांस मेदोगतश्च यः / अस्थिमज्जागतः कृच्छ्रस्तैस्तैः स्वाङ्गैर्हतप्रभः
rasaraktāśrayaḥ sādhyo māṃsa medogataśca yaḥ / asthimajjāgataḥ kṛcchrastaistaiḥ svāṅgairhataprabhaḥ
病若依止于体液与血分,尚可医治;入于肌肉与脂肪者,亦仍可调治。然一旦深入骨与髓,便极难救疗,自身诸肢亦失其生气与光泽。
Lord Vishnu (speaking to Garuda/Vinata-putra)
Concept: Depth of disease infiltration determines curability: rasa/rakta easier, mamsa/medas harder, asthi/majja extremely difficult with systemic debility.
Vedantic Theme: Impermanence of bodily strength and luster; cultivate non-attachment while acting wisely to preserve health.
Application: Seek early intervention; treat illness before it penetrates deeper tissues; use tissue-level assessment for prognosis and intensity of care.
Primary Rasa: bhayanaka
Secondary Rasa: karuna
Related Themes: Garuda Purana 1.147.85-86 (acute signs and convalescence markers)
This verse emphasizes timely correction—when imbalance is addressed early (rasa/rakta), it is manageable; when neglected until deeper tissues (asthi/majjā), it becomes hard to remedy, reinforcing disciplined living and prompt care.
It uses a graded model (surface to deep tissues) to illustrate how problems intensify when ignored—an idea echoed in the Purana’s ethical framework where small lapses can harden into severe consequences over time.
Address issues early—health, habits, and ethics—through prompt treatment, moderation, and corrective discipline before they become entrenched and difficult to reverse.