Vira Simhavaloka · by Virasimha
Chapter 100 · Visha: past deeds
विष — कर्मविपाकः
तत्रापामार्जनस्तोत्रजपं कुर्यात्। सर्पोपप्लवे च सौवर्णं नागं पंचम्यां दद्यात्सार्पमंत्रैरग्नौ जुहुयात्।सहस्रनामस्तोत्र जपं कुर्यात्।लूतादिविषोपप्लवेऽ पि अपामार्जनस्तोत्रेणैव सर्वाण्यंगानि समूलाग्रैः कुशैर्मार्जयेत् । तेनोपशाम्यति ।
For this, he should do japa (repeating a mantra) of the Apamarjana stotra (hymn of praise). For a snake attack, he should give a gold snake on the fifth tithi (moon day). He should offer into the fire with snake mantras. He should also do japa of the Thousand Names stotra. For poison from spiders and the like, he should wipe all the limbs with kusha (sacred grass). The grass must have its roots and tips. He says the same Apamarjana stotra. By this, the trouble eases.
Classical view, not medical advice.