Charak Samhita
दृढान् बहुकफांस्तस्माद्रसैरानूपवारिजैः । तृप्तान्विशोधयेत्स्विन्नान् बृंहयेदितरान् भिषक् ॥९२॥
in patients contraindicated for swedana or in very weak patients, then the aggravated vayu afflicts marma (vital points) and results in death instantaneously.
english translation
dRDhAn bahukaphAMstasmAdrasairAnUpavArijaiH । tRptAnvizodhayetsvinnAn bRMhayeditarAn bhiSak ॥92॥
hk transliteration by Sanscript