The Compendium of Caraka 6.21.34

6.21.34

tasya rūpāṇi---śītakaḥ śītajvaro gauravaṃ nidrā tandrā 'arocako madhurāsyatvamāsyopalepo niṣṭhīvikā chardirālasyaṃ staimityamagnināśo daurbalyaṃ ca, yasmiṃścāvakāśe visarpo 'anusarpati so 'avakāśaḥ śvayathumān pāṇḍurnātiraktaḥ snehasuptistambhagauravairanvito 'alpavedanaḥ kṛcchrapākaiścirakāribhirbahulatvagupalepaiḥ sphoṭaiḥ śvetapāṇḍubhiranubadhyate, prabhinnastu śvetaṃ picchilaṃ tantumadghanamanubaddhaṃ snigdhamāsrāvaṃ sravati, ūrdhvaṃ ca gurubhiḥ sthirairjālāvatataiḥ snigdhairbahulatvagupalepairvraṇairanubadhyate 'anuṣaṅgī ca bhavati, śvetanakhanayanavadanatvaṅmūtravarcastvaṃ, nidānoktāni cāsya nopaśerate viparītāni copaśerata iti śleṣmavisarpaḥ//

Its symptoms are: chills, fever with chills, heaviness, sleep, drowsiness, anorexia, sweet taste in the mouth, coating of the mouth, spitting, vomiting, lassitude, numbness, loss of digestive fire, and weakness; and in whichever region the visarpa spreads, that region is swollen, pale, not very red, accompanied by unctuousness, numbness, stiffness, and heaviness, with little pain, and is beset with white-pale blisters that suppurate with difficulty, are chronic, and have thick skin-coverings; when burst, it discharges a white, slimy, thread-like, thick, continuous, unctuous fluid; and subsequently it becomes covered with ulcers that are heavy, firm, spread out like a net, unctuous, with thick skin-coverings, and it becomes persistent; the nails, eyes, face, skin, urine, and stool are white; things described among its causes do not agree with him, while their opposites agree: this is śleṣmavisarpa.