Planetary Position that indicates trouble in the Heart: 1. The 4th house Lord and/or Debilitated Guru or Retrograde Guru placed in malefic houses like 3rd, 6th, 8th and 12th houses; and also placed in Pathaga Sthana or Maraka Sthana. 2. If the Debilitated Guru or Retrograde Guru or the Guru getting combusted by the Sun is placed in the 4th house. 3. If 3rd, 6th, 8th or 12th house lords is placed in the 4th house. Similarly the presence of Pathaga Graha or Maraka Graha in the 4th house would also indicate problems in the heart. 4. The 4th house lord traversing in the Nakshatra of 3rd, 6th, 8th or 12th house lords; also traversing in the Nakshatra of Pathaga Graha or Maraka Graha. 5. The Low strength of 4th house Lord in the Ashtavargha and also in the Navamsa and Dasamsa chart indicates the "Weak Heart". 6. If the Guru is associated with the 4th house it increases the risk. 7. If the Guru is a malefic Graha (as per the Lagna) then the risks are huge. 8. If the...