When Rahu is placed in the third house of a horoscope and Ketu is placed in the ninth house of that horoscope and all the other planets are placed between the houses ranging from third to ninth house of the horoscope, a Vasuki kaal sarp yog is said to be formed in that horoscope and the natives having Vasuki kaal sarp yog in their horoscopes may suffer from many kind of problems at different times in their lives depending upon the strength and timing of impact of this dosh as well as depending upon the other good or bad yogas which may be present in their horoscopes.
The native having Vasuki kaal sarp yog in their horoscopes are likely to suffer from many types of problems and above all the problems, they are likely to have bad luck in most of the spheres of their lives. Presence of Vasuki kaal sarp yog in a horoscope is a direct indicator of Pitru Dosha forming in that horoscope which means that Vasuki kaal sarp yog is always accompanied by a Pitru Dosha in the horoscope as Ketu placed in ninth house of the horoscope forms a Pitru Dosha and as a result it can be said that many of the problems falling upon the native having Vasuki kaal sarp yog in his horoscope have direct relation with the deeds done by ancestors of that native as ninth house of the horoscope is the house of ancestors and the malefic placement of Ketu in this house of ancestors directly indicates a karmic debt formed due to some bad deeds done by the ancestors of the native which leads to the formation of two defects at once and accordingly the native suffers from the bad effects of both of these defects in various spheres of his life.
The presence of Vasuki kaal sarp yog in a horoscope can make the native suffer from many problems on account of his family members. Such a native may have to work hard throughout his life for his paternal family which includes his parents and siblings. The native may have to spend big amounts of his earned money on his brothers and sisters throughout his life and in many cases he may not be rewarded by his brothers and sisters for his effort. On the other hand, his brothers and sisters may keep on using and exploiting him for financial gains and they may always keep on imposing one after another responsibility on him. And further in some cases, these brothers and sisters speak ill about the native most of the times and they are jealous with the native and they don’t miss a chance to malign his reputation of the native or laugh upon his troubles as and when they fall upon him.
Bad luck keeps on following such native and he is not able to see significantly positive results even after doing his best efforts. The presence of Vasuki kaal sarp yog in a horoscope can make the native spend a lot of time and money on account of religious rituals and traditions and this can lead him to financial crisis. On the other hand, some of the natives having this dosh in their horoscope may altogether shun the religious and spiritual beliefs and can engage in bad to very bad deeds which can bring defame or bad name to their familes. Some natives having Vasuki kaal sarp yog in their horoscope can forsake their families and responsibilities at some point of time in their lives and may seek refuge in some jungle, hill or some Aashram and start living the life of a lone man. I have personally witnessed this dosh in the horoscopes of many people who left their families and ran away to some refuges and then disconnected with the world for a period of time ranging from a few months to a lifetime.
To summarize, it can be said that the native having Vasuki kaal sarp yog in his horoscope keeps on struggling with his past life karmas on account of paying debts of family members, bad luck, religion and traditions and many other things. But it is important to note that though the presence of Vasuki kaal sarp Yog in a horoscope can cause one or more than one of the above mentioned problems to the native depending upon the overall horoscope of the native in question, the conditions like placement of Rahu in the third house and Ketu in the ninth house and the placement of all the other planets inside Rahu and Ketu axis in a horoscope alone are not sufficient for the formation of this dosh and there are other important conditions which should be met in a horoscope before deciding the formation of a Vasuki kaal sarp Yog in a horoscope. These conditions have been discussed in details in the articles named Kaal Sarp Yog and Anant Kaal Sarp Yog, so kindly read these articles to know about the other conditions which are necessary to be met in a horoscope in order for a Vasuki kaal sarp Yog to be present in that horoscope. It should also be noted here that in some horoscopes, some of the planets may not be placed inside Rahu-Ketu axis, but this dosh may still be present in these horoscopes if all the other conditions for the formation of this dosh are met in these horoscopes.
Vasuki kaal sarp Yog have different strengths in different horoscopes and accordingly the bad results shown by this dosh can vary considerably. For example, a weak Vasuki kaal sarp Yog present in a horoscope will only cause some of the above mentioned problems and these problems are very likely to be of lesser intensity whereas a strong Vasuki kaal sarp Yog present in a horoscope can cause many of the above mentioned problems on very serious levels and the native of such a horoscope is likely to be seriously troubled for most of his life. The bad effects of Vasuki kaal sarp Yog can be reduced with the help of specifically guided astrological remedies.