Hayanaratna 6.362

अत्र संज्ञाध्याये राशीनां कफवातपित्तादिकं रूक्षोष्णं शीतादिकञ्च प्रोक्तमस्ति तदवलंबेन रोगस्थितिरित्यर्थः ॥

The chapter on terms gives each sign's humours and its dry, hot or cold nature. Where the illness sits is judged from that.

यादवः ॥

Muntha and year lagna afflicted, their lords weak, the Moon between bad planets: long illnesses.

लग्नस्थे खलखेचरे सहिमगौ कुत्रापि देहे व्यथा सूतौ वारियुगे कुजेब्दतनुगे रोगो जनुः केंद्रगे ॥

Bad planet with the Moon in the lagna: body pain. Mars in certain birth places and in the year's lagna: illness. Jupiter in Saturn's birth sign…