M-Power

Founders of DNA Vastu

Book a consultation

Learn

Doshas, explained calmly

Mangal dosha, Kaal Sarp dosh, Sade Sati, Pitra dosha and Nadi dosha: what each one is, how it is worked out, and why none of them is cause for fear.

Last updated 23 September 2026

Five doshas

A dosha is a pattern, not a verdict

Doshas are combinations in a chart that tradition treats with care. Each one here is common, each is read alongside the rest of the chart, and none of them decides your future on its own.

  1. Mangal dosha

    Also called being manglik or kuja dosha

    What it is

    Mangal dosha is present when Mars sits in the 1st, 2nd, 4th, 7th, 8th or 12th house of the chart. These houses cover yourself, family, home, marriage, shared life and the bedroom, and tradition holds that fiery Mars there can bring friction into married life. Someone with it is called manglik.

    How it is worked out

    Count the houses from the lagna to Mars. Most astrologers also count from the Moon and from Venus, and some leave out the 2nd house. Our checker looks from all three, and from the lagna only when the birth time is known.

    Why it is not cause for fear

    It is very common: from the lagna alone, Mars falls in one of these six houses in about half of all charts. Tradition also lists many exceptions, such as Mars in its own sign (Mesh or Vrishchik) or exalted in Makar, and when both partners are manglik, tradition considers the dosha balanced. It is one factor among many in matching, and it is read with the whole chart.

    What tradition suggests

    Tradition suggests reading the Hanuman Chalisa or saying “Om Mangalaya Namah” on Tuesdays, and matching with a partner whose chart balances Mars. Any remedy should be chosen after both charts are read.

    Check for Mangal dosha

  2. Kaal Sarp dosh

    Also called Kaal Sarp yoga

    What it is

    Kaal Sarp dosh describes a chart where all seven grahas, from the Sun to Saturn, sit on one side of the line between Rahu and Ketu, as if held by a serpent. There are 12 named types, Anant to Sheshnag, one for each house Rahu can occupy.

    How it is worked out

    Look at where each graha sits along the zodiac. If every one falls in the half that runs from Rahu to Ketu, or every one in the half from Ketu to Rahu, the pattern is present; some traditions call the second form Kaal Amrit yoga. If even one graha is outside, most astrologers say there is no Kaal Sarp dosh, or only a partial one.

    Why it is not cause for fear

    It does not appear in the oldest classical texts; it is a later tradition, and astrologers disagree about how much weight it carries. What it means for you depends on the rest of the chart: the lagna, the strength of the grahas and the dasha you are running.

    What tradition suggests

    Tradition suggests prayer to Shiva, such as “Om Namah Shivaya”, and worship on Naga Panchami. Some families also choose a Kaal Sarp puja at a temple. A reading first tells you whether any of this is needed.

    Check for Kaal Sarp dosh

  3. Sade Sati

    Saturn’s seven and a half years

    What it is

    Sade Sati is the seven and a half years Saturn takes to move through three signs: the one before your moon sign, your moon sign itself and the one after it, about two and a half years each. Saturn takes about 30 years to go round the zodiac, so Sade Sati comes two or three times in most lives. Saturn in the 4th or 8th sign from your Moon, about two and a half years each, is called a Dhaiya.

    How it is worked out

    It is worked out from your moon sign (rashi) and where Saturn is now in the sidereal zodiac. Saturn’s retrograde loops can move the start and end dates by some months.

    Why it is not cause for fear

    Saturn is the graha of patience and steady effort, and for many people Sade Sati is a time of hard work that builds lasting results. How it feels depends on Saturn’s place in your birth chart, the dasha you are running and your lagna: for people with Vrishabh or Tula lagna, Saturn is counted as one of the most helpful grahas.

    What tradition suggests

    Tradition suggests saying “Om Shanaischaraya Namah” on Saturdays, lighting a mustard-oil diya in the evening, reading the Hanuman Chalisa, and helping people who work hard for little pay.

    Check your Sade Sati dates

  4. Pitra dosha

    Also written pitru dosha

    What it is

    Pitra dosha is a pattern that tradition reads as duties or blessings still owed to the ancestors (pitris). It is linked with the Sun, which stands for the father, and the ninth house, which stands for the father, the ancestors and fortune.

    How it is worked out

    Astrologers look at the Sun, the ninth house and its lord, and whether Rahu, Ketu or Saturn press on them; the Sun with Rahu in the ninth house is the example quoted most often. The rules vary a great deal from one astrologer to another, so there is no simple checker for it.

    Why it is not cause for fear

    It is not a curse, and it says nothing about anyone’s worth. The practices tradition offers are about remembering and honouring the people who came before you.

    What tradition suggests

    Tradition suggests shraddha and tarpan during Pitru Paksha, feeding people and animals in the ancestors’ names, and caring for the elders of the family.

    See your Sun and ninth house in a free kundli

  5. Nadi dosha

    Part of guna milan in kundli matching

    What it is

    In guna milan, the eight-part match out of 36 points, every nakshatra belongs to one of three nadis: Adi, Madhya or Antya. When the bride and groom share the same nadi, the Nadi koota scores 0 of its 8 points, and this is called Nadi dosha. Tradition links the nadi with health and children, which is why families give it weight.

    How it is worked out

    It comes from the nakshatra of the Moon in each chart. Our kundli matching shows it along with the other seven kootas.

    Why it is not cause for fear

    It is one koota of eight, and tradition lists exceptions: the same rashi but different nakshatras, the same nakshatra but different rashis, or the same nakshatra in different padas. The total score and both whole charts matter more than any single koota.

    What tradition suggests

    Tradition suggests the Mahamrityunjaya mantra and charity, chosen after an astrologer has checked both charts and the exceptions.

    Try kundli matching

Worried about a dosha?

Have your whole chart read first

The founders read the whole chart before calling any dosha serious, and suggest remedies that fit your situation.

Ask about dosha remedies
Free kundli

Keep learning

The other guides

All of Learn, with the 12 rashis

Ask on WhatsApp