Charak Samhita
उदावर्तात्तु मन्देऽग्नौ निरूहाः स्नेहबस्तयः। दोषवृद्ध्या तु मन्देऽग्नौ शुद्धो दोषविधिं चरेत्॥२०७॥
If udavarta (mis-peristalsis) is responsible for suppression of agni then niruha and sneha basti should be administered; whereas if dosha vriddhi is the cause for suppression of agni then shodhana as per dosha is indicated
english translation
udAvartAttu mande'gnau nirUhAH snehabastayaH। doSavRddhyA tu mande'gnau zuddho doSavidhiM caret॥207॥
hk transliteration by Sanscript