Kuja Dosha is the South Indian name for the condition covered throughout this site as Mangal Dosha — Mars (“Kuja”) occupying specific houses in a birth chart — with identical detection and cancellation rules, differing mainly in that South Indian tradition more consistently includes the 2nd house among the triggers.
What does “Kuja” mean, and where is this name used?
“Kuja” is one of several classical Sanskrit names for Mars, alongside Mangal, Bhauma, and Angaraka; “Kuja Dosha” is the term most common across Kannada-, Telugu-, and Tamil-speaking regions, describing the exact same chart placement as Mangal Dosha under a regional name.
How is Kuja Dosha detected?
Identically to Mangal Dosha — it is the same calculation under a different name. Detection is identical to What Is Mangal Dosha?: Mars’s house position is checked from the Lagna, Chandra Lagna, and Shukra Lagna using whole-sign houses, with the 2nd house treated as a standard trigger in this tradition specifically, following regional texts such as Deva Karalam, rather than a debated addition.
Do the same cancellation rules apply to Kuja Dosha?
Yes, all ten, with one regional caveat. Yes — the ten cancellation rules apply exactly as they do to Mangal Dosha generally, since they describe the same underlying planetary mechanics; the rule with a particular regional connection is rule #9 (Mars in a Mercury sign in the 2nd house), since the 2nd-house trigger itself is more consistently emphasized here.
Where do the regional readings genuinely differ?
In two places only: whether the 2nd house counts, and how much emphasis falls on remedial practice. Everything else — the trigger houses, the reference points, the cancellation rules — is shared. The names differ far more than the methods do.
What remedies are specific to this regional tradition?
Temple-based pariharam is well established across South India, with temples and pooja among the most consistently cited sites, alongside worship of Lord Subramanya (Murugan) as a Mars-related devotional practice specific to South Indian tradition.
How does Kuja Dosha relate to Chevvai Dosham?
In Tamil specifically, this same condition is most often called Chevvai Dosham (or Sevvai Dosham), sharing this same underlying detection and cancellation logic under a Tamil name.
Does the regional naming change the detection at all?
No. The name changes; the calculation does not.
This is worth stating plainly because the variety of names creates a persistent impression that several distinct doshas are being described. They are one entity under different regional names:
| Name | Where it is used | Derivation |
|---|---|---|
| Kuja Dosha | Telugu and Kannada regions | Kuja, a Sanskrit name for Mars |
| Chevvai Dosham | Tamil Nadu | Chevvai, the Tamil name for Mars |
| Mangal Dosha | North India, Hindi belt | Mangal, the Sanskrit and Hindi name for Mars |
| Angaraka / Bhauma Dosha | Classical texts | Further Sanskrit names for Mars |
The same six trigger houses, the same three reference points and the same cancellation rules apply under every name. Where regional traditions genuinely differ is narrower and more specific: whether the 2nd house counts as a trigger, and which temples and remedial practices are locally emphasised.
If the detection is identical, why do the names persist?
Because they are older than the standardisation. Kuja, Chevvai, Mangal, Angaraka and Bhauma are regional names for the same planet, and each tradition named the dosha after its own word for Mars. The naming reflects linguistic geography rather than any difference in what is being calculated.
Which regional readings differ, and where?
Chevvai Dosham covers the Tamil reading and the single point where it diverges. The 2nd house is that point of divergence, and why calculators differ explains how it produces conflicting verdicts.
Angarak Dosha is a genuinely different condition routinely confused with this one.
Is Angarak Dosha the same thing?
No. Angarak Dosha is Mars conjunct Rahu or Ketu — a conjunction, not a house placement — and it is read for temperament, accidents and property matters rather than for marriage. The two share the planet Mars and nothing else, and a chart can carry both independently.
Frequently asked questions
Is Kuja Dosha different from Mangal Dosha? No — the identical underlying chart placement, with Kuja Dosha more common in South Indian usage and more consistently including the 2nd house. Kuja is a Sanskrit name for Mars, as are Mangal, Chevvai, Angaraka and Bhauma.
Do the same cancellation rules apply to Kuja Dosha? Yes, all ten classical cancellation rules apply the same way.
Why does Kuja Dosha seem to include more trigger houses than some explanations? Because the 2nd house, debated in some traditions, is treated as standard in South Indian practice specifically.
Do South and North Indian readings differ? In two respects: the 2nd house is counted more consistently in South Indian practice, and remedial emphasis differs. The detection logic is otherwise the same.
Which name should I use? Whichever your family or astrologer uses. The calculation does not change with the terminology.
What are the other regional names? Chevvai Dosham in Tamil, Angaraka or Mangal in the north, Bhauma in some Sanskrit sources. Chevvai Dosham covers the Tamil reading specifically.
Does the calculation change by region? Only on the 2nd house, which South Indian practice counts as standard and some northern readings omit.
Where to go next
the free calculator works from any birth data regardless of region. the ten cancellation rules covers the cancellation rules including the regional ones, why calculators disagree explains why traditions genuinely disagree on some points, and our methodology states our own position rather than presenting one tradition as the tradition.