Vedic Astrology · काल सर्प दोष
Kaal Sarp Dosha
When every planet is hemmed between Rahu and Ketu.
Also known as: Kaal Sarp Yog, Kaal Sarp Dosh, Kal Sarp Yoga. Judged from the position of all seven planets relative to the Rahu and Ketu axis.
The short version
Kaal Sarp Dosha, also written Kaal Sarp Yog, is a popular modern concept said to form when all seven classical planets fall on one side of the Rahu and Ketu axis. It is widely discussed online, but its standing deserves an honest explanation up front.
What is Kaal Sarp Dosha?
Kaal Sarp Yog is said to form when all seven classical planets (Sun, Moon, Mars, Mercury, Jupiter, Venus and Saturn) are positioned between Rahu and Ketu, the two lunar nodes, which always sit opposite each other. If every planet is hemmed within the arc from Rahu to Ketu, the chart is described as having Kaal Sarp Yog. Many practitioners distinguish a complete (purna) form, with no planet outside the axis, from a partial (anshik) form.
The twelve named types below are defined by the house Rahu occupies, with Ketu always in the opposite house. Before treating any of this as established fact, read the caveat: this is a contested concept, not a classical rule, and several respected astrologers reject it outright.

Named types
The 12 named types
Each type is named for the house Rahu sits in. The names for the later houses vary between sources; these are the most commonly cited.
Anant
Rahu in the 1st house, Ketu in the 7th
Kulik
Rahu in the 2nd house, Ketu in the 8th
Vasuki
Rahu in the 3rd house, Ketu in the 9th
Shankhpal
Rahu in the 4th house, Ketu in the 10th
Padma
Rahu in the 5th house, Ketu in the 11th
Mahapadma
Rahu in the 6th house, Ketu in the 12th
Takshak
Rahu in the 7th house, Ketu in the 1st
Karkotak
Rahu in the 8th house, Ketu in the 2nd
Shankhachooda
Rahu in the 9th house, Ketu in the 3rd
Ghatak
Rahu in the 10th house, Ketu in the 4th
Vishdhar
Rahu in the 11th house, Ketu in the 5th
Sheshnag
Rahu in the 12th house, Ketu in the 6th
Straight talk
An honest note
This is the most important point on the page. Kaal Sarp Dosh is not found in the classical texts of Vedic astrology. It does not appear in the Brihat Parashara Hora Shastra or other foundational works, and it is widely regarded as a modern construct. AstroSage itself states on its own Kaal Sarp page that there is nothing about this yog in the ancient texts and that it is a creation of modern astrologers. The respected astrologer B.V. Raman concluded it has no classical basis, and Pandit K.N. Rao wrote a noted critique challenging anyone to produce a classical reference for it. Classical astrology does describe the effects of Rahu and Ketu by house, but not this specific all-planets-hemmed-between-the-nodes doctrine. We present Kaal Sarp Dosh so you can understand a term you will see everywhere, not to alarm you. Be cautious of any service that uses fear of it to sell expensive remedies.
Tradition says
Traditionally suggested remedies
These are cultural and devotional practices passed down by tradition. They are here for information only, not as guaranteed outcomes, and they are not medical, legal or financial advice.
- ·A Kaal Sarp Dosh Nivaran Puja, most often performed at Trimbakeshwar near Nashik or at other Naga shrines.
- ·Worship of Lord Shiva and of the Nagas, and recitation of Rahu, Ketu and Maha Mrityunjaya mantras.
- ·Observance of Nag Panchami and offerings to serpent deities.
- ·Wearing a Rudraksha on the advice of a qualified astrologer.
Your real chart
Check it against your real chart
A dosha is one line in a chart of many. Whether it even applies, and whether it is cancelled, comes down to your exact birth date, time and place. Destivio runs your full sidereal chart and reads the whole picture back in plain language, no scare tactics.
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Kaal Sarp Dosha FAQ
What is Kaal Sarp Dosha?
It is a modern concept describing a chart in which all seven classical planets fall on one side of the Rahu and Ketu axis. There are twelve named types based on which house Rahu occupies.
Is Kaal Sarp Dosha mentioned in classical texts?
No. It is absent from the Brihat Parashara Hora Shastra and other classical works. Even pro-astrology sources such as AstroSage state it is a creation of modern astrologers, and scholars including B.V. Raman and K.N. Rao argued it has no classical basis.
Should I worry about Kaal Sarp Dosha?
Many respected astrologers consider it overstated and note it is often used to sell costly remedies. We explain it so you recognise the term, but we would caution against fear-driven spending. A full, balanced chart reading matters far more than this single label.
What are the 12 types of Kaal Sarp Dosha?
They are Anant, Kulik, Vasuki, Shankhpal, Padma, Mahapadma, Takshak, Karkotak, Shankhachooda, Ghatak, Vishdhar and Sheshnag, each defined by the house Rahu occupies from the first to the twelfth.
