Astanga Hrudaya
यथास्वजन्मोपशयाः स्वतन्त्राः स्पष्टलक्षणाः। विपरीतास्ततोऽन्ये तु विद्यादेवं मलानपि॥६१॥
It is further of two types. Purvaja – premonitory symptoms – the symptoms that are seen at the initial stage of a disease Upadrava – complications of diseases.
english translation
yathAsvajanmopazayAH svatantrAH spaSTalakSaNAH। viparItAstato'nye tu vidyAdevaM malAnapi॥61॥
hk transliteration by Sanscript