KALASARPA DOSHA is formed when all the planets are situated between Rahu and Kethu. This yoga will make even rich the poorer. If the RAHU-KETHU axis falls between 1st and 7th House - it is not good for martial happiness . But when the 7th lord and venus is well placed then bad results will be reduced to a great extent. Likewise there will be setbacks in Career if the RAHU- KETHU axis falls in 10th house. This Kalasarpa yoga has even merits. It will make the native raise to top positions bereft of the other good yogas present. Rahu - kethu axis will lead to elevation in Spiritual matters.