Charak Samhita
पुराणसर्पिषःपानैस्तीक्ष्णैर्बस्तिभिरेवच। कफानिलोत्थितेदाहःशेषयोरक्तमोक्षणम्॥१८१॥
and diet along with intake of old ghee and teekshna basti (medicated enema having strong cleansing property). : 1. In kaphaja and vataja head diseases, daha (agnikarma/ cauterization) on forehead and temples is done followed by blood-letting therapy considering the remaining morbid dosha
english translation
purANasarpiSaHpAnaistIkSNairbastibhirevaca। kaphAnilotthitedAhaHzeSayoraktamokSaNam॥181॥
hk transliteration by Sanscript