Manglik dosha is basically a defect of planet Mars. Actually it is found in kundali of the individual. This is canvas with the help of birth chart and moon chart to find about the Manglik dosha. Mainly it happens due to the position of planet Mars, because it have certain specified house which is quite good but when it sustains in 1st, 4th, 7th, 8th, 12th house of native then it directly effect to marriage that is delayed. In addition if mars, Sun, Saturn, Rahu and Ketu lies in these houses then it makes the native partially Manglik. Now in this century time science is most dominant part of life, and it is not obligate to follow it. But to know all this facts you can’t ignore this truth.
Basically it is mainly affected to girl’s marriage, so we should ask an astrologer about this. The reason behind is an astrologer spent much more time in the study of planets and this should not be ignored. This dosha is very dominant in case when a Manglik dosha having girl marries with a Non Manglik boy then some terrific incidents may occur and leave a great impact on married life in that way which can spoil the life of spouse. Thus to protect a beautiful relation of couple to get spoiled then, firstly ask to an astrologer to get knowledge about this problem. Actually this is not a big problem or not too much considerable .But for sake of life and to save a beautiful couple it is necessary to follow it.
Thus it has excessively impact on marriage delay. Planet Mars not having only negative aspects it also having positive aspects too which may help native to dynamically change in life. But to get more knowledge about planet Mars and it positive and negative aspects then it’s better to consult an astrologer for genuine description.