According to Vedic astrology, if Jupiter is placed with Rahu or Ketu in a horoscope or has a mutual aspect relationship in a horoscope, then Guru Chandal Yoga is formed. Through this Yoga, Rahu and Ketu may cause damage to the general as well as specific significances of Jupiter in your horoscope. Guru is the name given to Jupiter in Vedic astrology, whereas Rahu and Ketu have. When the create any person horoscope kaalsarp yog then he always face in his whole life Suffering from mental unrest, hurdles in gain of wealth, barriers in having children and uninterrupted disputes in married life. Usually the person sees bad dreams and there is danger of sudden death. Different fears and worries persist. The person does not get full reward of his.