Ashtangasamgraha 35.10

35.10

pracchānaṃ piṇḍite vāsyādavagāḍhe jalaukasaḥ |

tvaksthe 'lābughaṭīśṛṅgaṃ siraiva vyāpake 'sṛji |

vātādidhāma vā śṛṅgajalauko 'lābubhiḥ kramāt ||

saśeṣo hi punarāpūryate |

tato nirvāpitaṃ kṣārakṣaudraguḍottarairālepaissaṃśuddhaṃ ropayet ||

Scarification should be used when [blood] is clustered, leeches when it is deep, / a bottle-gourd, cupping glass, or horn when it is located in the skin, and a vein [punctured] when blood is generalized; / or the seats of vāta and the rest [should be treated] respectively with horn, leeches, and bottle-gourd. / For what remains fills up again; / then, having cooled it, one should heal it once purified with pastes topped with alkali, honey, and jaggery.