If Rahu is the head, what exactly is Ketu?
Ketu is the other half of the same story: the headless body of the demon Svarbhanu, severed by Vishnu's discus after Svarbhanu was caught drinking stolen amrita during the churning of the ocean. Where Rahu is a head with appetite and no body to feel consequence, Ketu is the mirror image — a body with no head, meaning no face to look outward with, no mouth to want with, no eyes to be dazzled by the world's surface. In most classical readings, this makes Ketu the natural planet of introspection, since a being with nothing to perceive the outer world through is left with nothing to do but turn its attention inward.
What does Ketu actually represent in a chart?
Ketu is karaka for spirituality, detachment, past-life skills and karma, liberation (moksha), and a sharp, sometimes disorienting intuition that seems to arrive from nowhere. Like Rahu, it is a chhaya graha — a mathematical point, not a physical body — and has no true home sign of its own in most classical systems, though some traditions assign it a secondary association with Scorpio.
Why do people say Ketu's placements are confusing to talk about?
Because the exaltation and debilitation signs assigned to Ketu genuinely differ between classical sources — Scorpio or Sagittarius exaltation and Taurus or Gemini debilitation are common citations, but this is an area of real disagreement in the tradition rather than settled fact, and any confident single answer should be treated with some scepticism. What's more consistent across sources is Ketu's behaviour: like Rahu, it takes on the qualities of whatever house, sign, and planets it's placed with rather than asserting a fixed nature.
What does a well-integrated Ketu look like?
A Ketu that's functioning well in a chart often produces people with a natural pull toward research, healing work, occult or esoteric study, and renunciation-oriented or solitary vocations — anyone whose real interest lies in what's underneath the visible world rather than the world's surface itself. There's frequently an inherited, almost pre-loaded skill in these areas, as though the person arrived already knowing something they never consciously studied — which is exactly how classical texts describe Ketu's past-life karaka function.
What does an unintegrated or afflicted Ketu look like?
The same headlessness that produces spiritual insight, without a container, produces confusion: a chronic sense of disconnection from ordinary life and relationships, disinterest in material stability that isn't a chosen renunciation so much as an inability to engage, and health complaints that resist straightforward diagnosis — the traditional reading of "no head" extending, in the body, to symptoms that don't trace back to an obvious physical cause.
Does Ketu run in dashas like the other planets, and what's the remedy?
Yes — a Ketu mahadasha runs seven years, and like Rahu, it doesn't carry one fixed ruling day or single standard gemstone the way the seven classical planets do; remedies tend to be more spiritual than material — meditation, service, and study rather than a gem or ritual object.
So what's the actual lesson of a strong Ketu?
Mostly, that detachment and disconnection are not automatically the same thing. Ketu asks a person to let go of what the head — Rahu's appetite, the world's noise and surface reward — insists on chasing, without using that letting go as an excuse to disengage from the people and responsibilities actually in front of them. A body doesn't need a head to be present; it needs to remember it still has hands.