Puthra Dosha

In any horoscope if the 5th bhava from the lagnam is called as "puthra Bhava". If the planet of this house gets in 6th, 8th, or in 12 th bhava then it creates puthra Dosha. If the puithra karaka Guru, the Jupiter is placed in a negative sthanas or combined with malefics also creates puthra Dosha. Normally Rahu or Ketu placed in the 5th house or joined with the 5th house lord or with Guru which also creates the Dosha. If the 5th house is aspected by the malefics (Papa Grahas) also makes the puthra Dosha. If puthra Dosha persists there is a high chance for impotency or the person will have to face problems with his children.