According to Hindu Astronomy, Planets in the course of their journey in the zodiac said to be obstructed by certain invisible forces called mondochcha, seeghrochcha, and parthaas a result of which they become stationary  for a while, get backward movement and again after some time they regain their natural course. This phenomenon of going backward is called retrogression.

It has been observed that a retrograde (vakri) planet gives the results  as if it was placed in the previous house to its actual natal position. This is applicable at the fullest in the planet’s period   where it become active. to give results.

Retrogression will make the planet more virile  to produce its natural results, Retrograde planets  become intensified . If the planets is otherwise auspiciously placed, in exaltation, Mooltrikona, own Rashi.

It is true that the energy of the planet at a natural level will represent at a more intensified form than is otherwise in general. This is seen as difference in behaviour patterns in leaders or celebrities.

In Vedic Astrology, Retrogression is considered as a phenomenon that contributes to the cancellation of debility of a planet. On the other hand, it also take away from the exaltation of a Planet. Thus retrgression should not be taken at face value and need to be judged on various other factors affecting it.

Retrograde planets are empowered and their effects are more powerfully felt than when they are in direct. There are some position where the retrograde planet disturbs significantly. If the retrograde planet aspects the 2nd house or 7th house or if the retrograde planet is placed in these houses.

While judging the planet and its effect always calculate the placement and aspect of the planet assuming that the retrograde planet is placed in the previous house. For instance,  If the retrograde Jupiter is placed in the 8th house assume that the Jupiter is placed in the 7th house and calculate it  effect on the 7th house as well as its aspect on the 1st house, 11th house and 3rd house.

It is important to observe the position of the planet in the malefic junctional regions in the chart and planets placed in these areas or transiting in these zones, during adverse Mahadasha,  Antardasha  or Pratyantardasha  could lead to adverse incidents such as accident, injury or some other distress. The malefic Junctional regions are between Pisces- Aries, Cancer-Leo and Scorpio- Sagittarius. The area of one degree on either side is taken as the area of malefic content. Both retrogression and location of a planet in the malefic junctional regions in the chart are seen to be involved in medical complications in nativities.

In judging charts, priority should be given to the Lagna for judging both transits and natal propensities. Chandra Kundli or the Moon Rashi chart is seen to judge the psychological mapping of the individual's character. However, it has another, equally important function. This is not to say that Chandra Lagna will not be used to glean crucial transit information to supplement findings as deciphered from Lagna. Indeed, Chandra Kundali is a sumptuous chart in itself and since Chandra is the Karaka of the Mother Goddess, the Divinity in Creation, all flow, and all manifest things can be seen from the condition of the Moon in the chart and from the independent Chandra Kundli.

Results of Retrograde Planets

Retrograde Venus

• reconsideration before expressing affection
• relates awkwardly to others
• doubts the affection of others
• obsessed in relationships
• let down by the commitment of others

Retrograde Mars

• reconsiders before expressing anger
• difficult  to handle competitive situations
• tends to repress
• depression

Retrograde Jupiter

• doubts about their credibility
• feels superior in some way inside
• abundance is felt inside
• looks inside for query related to religious questions

Retrograde Saturn

• feels inferiority complex.
• inadequacy
• hides fears