The Compendium of Kāśyapa 5.9.6

5.9.6

śītavātāmbusevī ca śītarūkṣakaṭupriyaḥ
vyādhikliṣṭaḥ kṛśo rūkṣaḥ sevate tīkṣṇamauṣadham

and who exposes himself to cold wind and water, who is fond of cold, ununctuous, and pungent things, / who, afflicted by disease, emaciated, and dry, takes sharp medicine;