Charak Samhita
स्रोतसां मार्दवं कृत्वा जित्वा मारुतमुल्बणम्। भित्त्वा विबन्धं स्निग्धस्य स्वेदो गुल्ममपोहति ॥२३॥
[Benefit of swedana therapy for vata-gulma] Swedana therapy administered to a patient who has already undergone oil massage produces softness in the channels leading to alleviation of vata. Thus by breaking the obstruction and opening the channels the vata-gulma is cured
english translation
srotasAM mArdavaM kRtvA jitvA mArutamulbaNam। bhittvA vibandhaM snigdhasya svedo gulmamapohati ॥23॥
hk transliteration by Sanscript