Jataka Tattva · by Mahadeva
Chapter 8 · Enemies, Wounds, Illness: the 6th House
षष्ठविवेकः
ज्ञारर्क्षेऽङ्गेशे शत्रुदृष्टे गुदसमीपेऽर्धाङ्गे वा रोगी ।
Say the lord of the lagna (rising sign) is in a sign of Mercury or Mars. An enemy planet aspects it. Then he has illness near the anus, or paralysis of one side of the body.
Classical view, not medical advice.
कर्काल्यंशे चन्द्रे पापयुते गुप्तरोगी ।
Say the Moon is in a Cancer or Scorpio navamsha (one-ninth part of a sign). Bad planets join it. Then he has an illness of the private parts.
ज्ञाराङ्गेशाः सिंहगाः सुखे वा व्यये गुदरोगी ।
Say Mercury, Mars and the lord of the lagna (rising sign) are in Leo. Leo is the 4th or the 12th house. Then he has an illness of the anus.
रन्ध्रे पापा गुह्यरोगी ।
Say bad planets are in the 8th house. Then the person may suffer from a disease of the private parts.