Mangal Dosh, also known as Manglik Dosh, is a significant aspect in Vedic astrology, believed to influence marital harmony and overall life prospects. Understanding its meaning, remedies, and types is crucial for those affected. Mangal Dosh Meaning: Mangal Dosh occurs when Mars (Mangal) is placed unfavorably in one's horoscope. It is believed to bring discord in marriage and other areas of life, impacting relationships and career prospects.