Manglik Dosh is formed when Mars placed in First, Second, Fourth, Seventh, Eight and Twelfth house of horoscope. Manglik dosh gives problems and obstacles related Marital relationship in someone lives. If Manglik dosha or Mangal dosha formed in your horoscope, you may have many problems related you relationship with spouse and some time Manglik dosh can make yoga for Divorce in marriage also. I have explained manglik dosh in Video below, you can watch this video to understand and find out if there is Manglik Dosha in your horoscope.
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Astrologer Sunil Kumar