In Vedic astrology, the seventh house of a person’s birth chart represents marriage, partnerships, and relationships. The placement of planets in this house, as well as the aspects and conjunctions of other planets, can have a significant impact on a person’s married life. Some common astrological factors that can lead to marriage problems are:

Afflicted seventh house: If the seventh house is afflicted by malefic planets like Saturn, Rahu, or Ketu, it can cause marriage problems.

Afflicted seventh lord: The seventh lord represents marriage and if it is weak or afflicted, it can lead to marriage problems.

Weak or afflicted Venus: Venus represents love, romance, and marriage. If it is weak or afflicted, it can affect a person’s married life.

Presence of Mangal Dosha: Mangal Dosha is caused by the placement of Mars in the first, fourth, seventh, eighth, or twelfth house of the birth chart. It is believed to cause marriage problems and delay in marriage.

Weak or afflicted Moon: Moon represents emotions, mental stability, and harmony in relationships. If it is weak or afflicted, it can lead to marriage problems.

Debilitated or combust lords of the seventh house: If the lord of the seventh house is debilitated or combust, it can lead to marriage problems.

Afflicted Navamsa chart: The Navamsa chart is the ninth divisional chart in Vedic astrology and it represents the finer nuances of a person’s life, including their marriage. If it is afflicted, it can cause marriage problems.

To overcome marriage problems, it is important to take remedial measures based on the astrological factors that are causing the problem. These may include performing specific rituals, wearing gemstones, and making changes in lifestyle and behavior. Seeking guidance from an experienced astrologer can provide valuable insights and solutions for overcoming marriage problems.