Charak Samhita
गन्धाश्चागुरुपत्राद्या धूमं मूर्धविरेचने । गौरवं शिरसः शूलं पीनसार्धावभेदकौ ॥२७॥
and other aromatic ones like Aguru (Aquilaria agallocha Roxb.), Patra (Cinnamomum tamala Ness & Eberum.-cinnamom-leaf) etc. for elimination of dosha from head region. Indications of dhumapana: It is indicated in complaints of heaviness in the head, headache, rhinitis, migraine, ear-ache, pain in eyes,
english translation
gandhAzcAgurupatrAdyA dhUmaM mUrdhavirecane । gauravaM zirasaH zUlaM pInasArdhAvabhedakau ॥27॥
hk transliteration by Sanscript