Ashtangasamgraha 30.2

30.2

dhūmo hi śiro 'kṣikarṇaśūlābhiṣyandagauravārdhāvabhedakapīnasakāsaśvāsāsyavairasyaprasekavaisvaryapūtighrāṇamukhahidhmāgalarogadantaśūladaurbalyārucihanumanyāgrahakrimikaṇḍūpāṇḍutvakveśadoṣakṣavathunāśabāhulyatandrātinidrākrathanādijatrūrdhvagatavātakaphavyādhipraśamāya prayujyate |

tathā śiraḥkapālendriyamanobṛṃhaṇaprasādanāya ca ||

tatrāpatarpaṇamevādau pradhānatamam |

api ca ||

Smoke is indeed administered to pacify disorders of vāta and kapha located above the clavicles, such as headache, pain in the eyes and ears, ophthalmia, heaviness, hemicrania, catarrh, cough, dyspnea, bad taste in the mouth, excessive salivation, loss of voice, foul smell from the nose and mouth, hiccough, throat disorders, toothache, weakness of teeth, anorexia, lockjaw, stiff neck, worms, itching, paleness of skin, hair disorders, loss or excess of sneezing, drowsiness, excessive sleep, and respiratory distress.

And likewise for nourishing and clarifying the head, skull, sense organs, and mind.

There, depleting therapy is indeed foremost at the beginning.

Moreover: