Ashtangasamgraha 26.25

26.25

pādauṣṭhatvakkaraiḥ śyāvairatistambhitamādiśet |

na svedayedatisthūlarūkṣadurbalamūrcchatān |

stambhanīyakṣatakṣīṇākṣāmamadyavikāriṇaḥ ||

One should declare a person excessively arrested by dusky feet, lips, skin, and hands.
One should not administer sudation to those who are extremely obese, unctuous-depleted, weak, or prone to fainting,
or to those who require astringing, the emaciated, the wasted, the exhausted, or those suffering from alcohol disorders,