Charak Samhita
मर्मोपघातात् सम्मोहादयनानां विघट्टनात् । तृष्णातियोगाद्वेगानां विषमाणां प्रवर्तनात् ॥२६॥
[Causes and features of internal and external visarpa] Affliction of vital organs, impaired consciousness, impaired circulation, morbid thirst and impaired natural urges and sudden reduction in digestive as well as immune power of body is known as antah-visarpa.
english translation
marmopaghAtAt sammohAdayanAnAM vighaTTanAt । tRSNAtiyogAdvegAnAM viSamANAM pravartanAt ॥26॥
hk transliteration by Sanscript