the three varieties of cigar; the advantages of dhumapana (inhalation of smoke), its times, its dose, frequency; manifestation of complications, and its remedies;
व्यापत्तिचिह्नं भैषज्यं धूमो येषां विगर्हितः| पेयो यथा यन्मयं च नेत्रं यस्य च यद्विधम् ||१०७||
contraindications; the method of administration; the material for making the smoking pipe; its size and shape in different categories; the benefits of nasya, their procedures, which type of nasya should be done, how and when;