Brihat Parashara Hora Shastra
लग्नपोऽस्तङ्गतो नीचे शत्रुभे रोगकृद् भवेत्। शुभः केन्द्रत्रिकोणस्था सर्वरोगहराः स्मृताः॥ २॥
If Lagn Lord is in debilitation, combustion, or enemy‟s Rāśi, there will be diseases. With a benefic in an angle, or trine all diseases will disappear. Lagn‟s angles (i.e. Bandhu, Yuvati, or the 10th), or its trine (Putr, Dharm), containing a benefic, is a powerful remedy for all, related to health.
english translation
lagnapo'staGgato nIce zatrubhe rogakRd bhavet। zubhaH kendratrikoNasthA sarvarogaharAH smRtAH॥ 2॥
hk transliteration by Sanscript