Ashtangasamgraha 27.35

27.35

tatrāsamyagvirekāt kukṣihṛdayāviśuddhirādhmānamaruciḥ prasekaḥ kaphapittotkleśachardibhramāḥ kaṇḍū piṭakā vidāho gauravamagnisādastandrā staimityaṃ pratiśyāyo vātaviṇmūtrasaṅgaśca |

samyagvirekāt vyādhyupaśamo yathoktaviparyayaśca |

ativirekāttu kevalaṃ doṣarahitamudakaṃ raktaṃ vā medomāṃsadhāvanopamaṃ kṛṣṇaṃ vā pravartate |

parikartikā hṛdayodveṣṭanaṃ gudanissaraṇaṃ nayanapraveśaḥ pipīlikāsañcāra ivāṅge vamanātiyogatulyatā ca ||

There, from inadequate purgation, there is unpurified state of the belly and cardiac region, distension, anorexia, salivation, excitement of kapha and pitta, vomiting, giddiness, itching, eruptive boils, burning sensation, heaviness, weakness of digestive fire, drowsiness, stiffness, catarrh, and retention of vāta, feces, and urine.

From proper purgation, there is alleviation of disease and the opposite of what has been stated [above].

From excessive purgation, however, there issues only water devoid of doṣas, or blood resembling water washed over fat and flesh, or black [discharge];

cutting pain in the rectum, twisting sensation in the cardiac region, prolapse of the rectum, sinking of the eyes, sensation as of ants crawling over the body, and conditions equal to the complications of excessive emesis.