Doshabhediya Adhyaya: Vagbhata's Sixty-Two Ways the Doshas Go Wrong, the Three Rogamargas, and Why Ashtanga Hridaya Numbers Health as the Sixty-Third

📖 26 min read · Classical Ayurveda Texts · Source: Ashtanga Hridaya, Sutrasthana, Chapter 12

Doshabhediya Adhyaya: Where the Text Stops Describing and Starts Counting

The Ashtanga Hridaya of Vagbhata organises its Sutrasthana in a deliberate order. Chapter 11, Doshadi Vijnaniya, tells you what the doshas, dhatus and malas do when they are normal, what they do when they rise, and what they do when they fall. Chapter 12, Doshabhediya Adhyaya, takes that same material and does something different with it. The title is usually translated Classification of Doshas, and classification here is meant literally. The chapter divides, sorts, tabulates and finally counts.

The first half of the chapter is the part most people know: the five divisions of vata, the five of pitta, the five of kapha, their seats and their functions, and the three stages of chaya, prakopa and prashama by which a dosha accumulates, flares and settles. We have written about that half separately in our guide to the fifteen dosha subtypes of Ashtanga Hridaya Chapter 12, and this article does not repeat it.

This article is about the second half, which is quieter and stranger. Somewhere around verse 30 the chapter changes register. It stops naming subtypes and begins asking a different order of question: how many causes are there, really? How many roads can an illness travel? How many things must be looked at before anything is given? And, finally, how many distinct states can three doshas occupy between them?

The answer to that last question is a number, and the number is the reason this chapter is worth reading slowly.

Before the counting begins, the chapter plants a claim it needs. All nija or endogenous disease, it says, arises invariably from the disturbance of vata, pitta and kapha. The simile it uses for this is one of the finest in the literature. A bird may fly the whole day long and never once get out from under its own shadow. In the same way, no internally arising disorder can occur without the vitiation of the tridoshas (Sutrasthana 12, verses 32 to 33).

It is a claim about scope, and it is doing structural work. If every internal illness is a dosha event, then a complete catalogue of dosha states is a complete catalogue of internal illness. That is the licence the chapter needs before it can start counting, and it takes the trouble to earn it.

Trividha Hetu: Three Causes, Each Split Three Ways

Having narrowed the mechanism to the doshas, the chapter widens again to ask what disturbs them. Its answer is short. In total, it says, there are only three causative factors responsible for the production of disease (Sutrasthana 12, verse 35):

1. Asatmyendriyartha samyoga — unsuitable contact between the sense organs and their objects.
2. Prajnaparadha — the failure of judgement, sometimes rendered as intellectual blemish or crime against wisdom.
3. Parinama — the effect of time, also given as kala.

This triad is shared across the classical corpus, and we have covered its Charaka Samhita form in the three causes of disease in the Charaka Samhita. What Vagbhata adds here is a second axis. Each of the three, he says, is again of three kinds: atiyoga (excess), ayoga (deficiency) and mithyayoga (perversion, or wrong use).

Three causes, three modes each. A nine-cell grid, and the chapter fills the cells with examples rather than leaving them abstract.

For the senses, atiyoga is looking at things for too long, or tasting or smelling to excess. Ayoga is the opposite: looking only briefly, or not using the eye at all. Mithyayoga is the interesting one, because it is qualitative rather than quantitative, and the chapter itemises it sense by sense. For the eyes: objects that are too small, too distant, too near, unsteady, too bright, terrible, unpleasant or unnatural. For the ears: sounds that are hateful, too loud, too rough. For the nose: smells that are putrefied, foul, or overwhelmingly strong. For the tongue: food that lacks its natural taste, or is badly prepared. For the skin: cold and hot applied irregularly in bathing, and impure air (Sutrasthana 12, verses 36 to 38).

For time, the same three modes read as a weather report. Atiyoga is severe heat in summer, heavy rain in the rains, severe cold in winter. Ayoga is the season underperforming: a cool summer, a failed monsoon, a mild winter. Mithyayoga is the season doing the wrong thing altogether — rain in summer, heat in winter (Sutrasthana 12, verse 39).

That third category deserves a moment. A text roughly fifteen centuries old has a named slot for climate behaving out of character, distinct from climate behaving too strongly or too weakly. It is not a prediction of anything. It is simply a category, and it is a well-made one.

For prajnaparadha, the three modes are sorted by the instrument of the error: kayika (bodily), vacika (verbal) and manasika (mental). Bodily wrong use includes suppressing natural urges when they are explicit, unnatural postures and movements, and controlling the breath. Mental wrong use covers fear, grief, greed and anger. And verbal wrong use gets exactly one example, which is so specific it is almost comic: speaking while eating and drinking (Sutrasthana 12, verses 40 to 41).

Trividha Rogamarga: Bahya, Abhyantara, Madhyama

The three causes disturb the doshas, and the disturbed doshas then travel. Where they travel is the subject of one of the chapter's most useful passages, and one that gets remarkably little attention outside the classroom: the trividha rogamarga, the three pathways of disease (Sutrasthana 12, verses 44 to 48).

Trividha rogamarga: three roads, one body.

The three roads are:

The scheme is anatomical, not aetiological. It does not sort disorders by what caused them or by which dosha is loudest. It sorts them by where in the body the disturbance is running — out at the periphery in skin and blood, deep in the central cavity, or in the structural middle of bone, joint and vital point.

Notice how the synonyms for koshtha are stacked in the text. Maha srotas, the great channel. Sharira madhya, the middle of the body. Mahanimna, the great hollow. Amapakvashayashraya, the seat of the amashaya and pakvashaya. Four names for one territory, each emphasising something different: that it is a channel, that it is central, that it is empty, that it is where food is held. A reader who knows only one of the four will miss three quarters of what the word is carrying.

Why Arshas, Gulma and Shopha Appear Twice

Read the table above again, slowly, and something odd surfaces. Arshas appears in the exterior list and in the interior list. So does gulma. So does shopha.

This is not a slip in the text, and it is not a slip in the translation. The chapter is explicit about it: the exterior list specifies bahirbhaga durnama, external arshas, and the interior list specifies internal arshas. The same disease name is placed deliberately on two different roads.

That single detail tells you what kind of classification the rogamarga scheme actually is. It is not a taxonomy of diseases. If it were, a disease could only sit in one box. It is a taxonomy of locations of disturbance, and a disease name is merely a label that can attach to more than one location. What the physician is being asked to identify is not primarily the name. It is the road.

There is a second thing the overlap does. It stitches the three roads together rather than sealing them apart. A disorder that can present externally and internally is, by implication, a disorder that can move. The chapter says as much elsewhere: aggravated doshas circulate the whole body from head to toe quickly and subside slowly, like a stream of water (Sutrasthana 12, verses 30 to 31). Fast to spread, slow to settle. Anyone who has watched a small problem become a general one recognises the asymmetry.

Vriddhi Lakshana: How Vagbhata Describes a Risen Dosha

Having established where disturbance runs, the chapter turns to how you would know which dosha is running. It gives three vocabularies (Sutrasthana 12, verses 50 to 53). They are worth reading as vocabularies rather than as checklists, because what is striking is the kind of word each one uses.

For increased vata, the list is almost entirely mechanical: sramsa (drooping), vyasa (dilation), vyadha (piercing pain), svapa (numbness), sada (fatigue), ruk (pain), toda (pricking pain), bheda (splitting pain), sanga (obstruction), angabhanga (throbbing), sankocha (contraction), varta (twisting), harshana (horripilation), tarshana (thirst), kampa (tremor), parushya (roughness), saushirya (porosity), shosha (wasting), spandana (pulsation), veshtana (compressing pain), stambha (stiffness). Twenty-one words, and nearly every one describes a movement, a texture or a failure of structure. Vata is being characterised as a mechanical agent.

For increased pitta, the register shifts to heat and process: daha (burning), raga (redness), ushma (rise in temperature), paka (suppuration), sweda (sweating), kleda (moisture), sruti (exudation), kotha (putrefaction), sadana (exhaustion), murchana (fainting), mada (intoxication). These are not shapes. They are transformations, and most of them are transformations that heat drives.

For increased kapha, the register shifts again, to weight, coating and delay: sneha (unctuousness), kathinya (hardness), kandu (itching), shitatva (coldness), gaurava (heaviness), bandha (obstruction of channels), upalepa (coating on the tongue), staimitya (sluggishness), shopha (swelling), apakti (poor digestion), atinidrata (excessive sleep), shweta varna (pallor), and finally chirakarita — doing everything late.

Chirakarita is a lovely entry to find in a list of physical signs. It is not a sensation and not an appearance. It is a tempo. The chapter is willing to treat a person's characteristic slowness as an observable of the same order as swelling or pallor.

Rasata: The Taste in the Mouth That Names the Dosha

Buried in those three lists is a pattern the chapter does not draw attention to, and which only shows up if you set the three side by side. Every one of the three ends with a taste in the mouth.

Three doshas, three distinct tastes, one per dosha, with no overlap between them. It is a clean discriminating sign, and it is available without any instrument at all — the patient simply reports it. The chapter builds it into each list separately rather than presenting it as a table, which is probably why it is so easy to read past.

The colour entries are constructed with the same care. Vata gets one colour. Kapha gets one colour. Pitta, sitting between them, is defined by exclusion: every colour except the two that the other doshas have claimed. That is not sloppiness. It is a way of saying that pitta's presentation is the variable one, and of preventing the three colour signs from ever colliding.

Darshana, Sparshana, Prashna — and the Gem-Merchant Verse

How is any of this to be known? The chapter answers with the classical triad of examination: darshana (inspection), sparshana (palpation) and prashna (interrogation). Looking, touching, asking. The physician, it adds, must observe the patient constantly, not once (Sutrasthana 12, verse 54).

And then the chapter does something unusual. It stops to argue that reading is not enough.

Verse 56: no text can teach you a material.

Knowledge of precious metals and gems, it says, is obtained through the constant observation of many metals and many gems. Textual knowledge alone will not let a person tell a good one from a bad one. In the same way, practical knowledge alongside theoretical knowledge is what makes a successful practitioner (Sutrasthana 12, verse 56).

It is a striking thing for a text to say about itself. The Ashtanga Hridaya is one of the Brihat Trayi, the great three of classical Ayurveda, and this passage is the text conceding the limits of textuality. You cannot get this from me, it says. You have to go and handle the material.

Dosottha, Karmaja, Doshakarmaja: Three Kinds of Illness

The chapter then offers a second classification, cutting across the first. Diseases are of three types (Sutrasthana 12, verses 57 to 59):

1. Dosottha vyadhi — arising from the doshas, produced by not observing wholesome diet and regimen while simultaneously adopting unwholesome ones. These, the chapter notes, have visible causative factors.
2. Karmaja vyadhi — attributed to the actions of a previous life, and described as having exactly the opposite character: invisible causative factors.
3. Doshakarmaja vyadhi — the combination, where the visible causes are slight but the resulting disorder is severe.

Whatever a modern reader makes of the second category, the classification is doing something coherent, and it becomes clearer when you look at how the chapter says each should be handled. For dosottha disorders, apply the opposite qualities of drug, diet and regimen — the standard viparita logic. For the second kind, relief comes only when the effect of the past action is exhausted, in spite of opposites. For the third, both must diminish.

Read structurally rather than theologically, the three categories are a statement about the proportion between visible cause and observed severity. Category one: cause you can see, effect that matches it. Category three, explicitly: cause you can barely see, effect out of all proportion. Category two: no visible cause at all. The chapter is giving the physician a place to put the case that does not add up — and, crucially, telling him not to keep escalating the opposites when it does not.

Svatantra and Paratantra: Purvarupa, Upadrava and Which Comes First

A third cut follows, this one into two (Sutrasthana 12, verse 60). Diseases are either svatantra, primary and independent, also called anubandhya; or paratantra, secondary, occurring in association with another disorder.

A svatantra disorder has its own defined signs, its own causative factors and its own line of treatment. A paratantra disorder does not stand alone, and comes in two kinds sorted purely by timing:

• Purogami — appearing before the primary disorder. The chapter identifies this with purvarupa, the premonitory sign.
• Anugami — appearing after. This is upadrava, complication.

That identification is neat: premonitory signs and complications are treated as the same category viewed from opposite sides of the main event. Both are the primary disorder's shadow; one falls forward, one falls behind.

Then comes a rule of sequencing that any clinician would recognise. Complications generally subside once the primary disorder is dealt with, so ordinarily one addresses the primary first. But when the complication is acute and powerful, address the complication first, and the primary disorder afterwards (Sutrasthana 12, verse 61).

“There Is No Rule That Every Disease Has a Name”

Then the chapter says the thing that makes it worth the whole reading.

The physician, it says, need not feel any inferiority when he does not know the nomenclature of a disease, because there is no rule that every disease has a name. He may proceed by treating according to the doshas, applying the samanya-vishesha siddhanta — the principle that like increases like and unlike decreases it (Sutrasthana 12, verse 64).

Consider what it costs the text to say this. Chapter 12 is the classifying chapter. It has just produced three pathways, three causal types, two dependency types, and is about to produce sixty-three dosha states. A text that had staked its authority on completeness would have every incentive to imply that its categories cover the ground. This one explicitly declines to.

And it gives a reason, not just a permission. The reason is that the names were never the operative layer. Underneath the nomenclature sit the doshas and the qualities, and those are always present and always readable, named disease or not. So a physician who cannot name what he is looking at has not lost his footing, provided he can still read qualities and apply their opposites. The two verses that follow reinforce it: the doshas, vitiated according to the nature of the cause, travel the whole body, settle at a weak point, and produce disorders there — so treatment should follow the nature of what is actually happening (Sutrasthana 12, verses 65 to 66).

This is also, incidentally, why the earlier overlap of arshas and gulma across two rogamargas is not a defect. If names are the surface layer, a name showing up in two places is exactly what you would expect.

Dashavidha Pariksha: The Ten Examinations

Immediately after loosening the grip of nomenclature, the chapter tightens the requirement for observation. One who prescribes after considering the following, along with the vitiated dosha, never commits a mistake (Sutrasthana 12, verses 67 to 68). The dashavidha pariksha, the ten-fold examination:

Dashavidha pariksha: the sorting that comes first.

Ten items, and only the first is about the disorder. The other nine are about the person carrying it: where they live, how strong they are, what season it is, how well they digest, what they were born as, how old they are, how their mind holds up, what they are used to, and what they eat. The disorder gets one slot out of ten.

If you wanted a single passage to explain what people mean when they call Ayurveda constitutional rather than symptomatic, this is it, and it is more precise than the slogan. It is not that the disorder does not matter. It is that the disorder is one of ten inputs, and nine of them are properties of the individual. For more on the sixth of these, see our guide to prakriti and the seven constitutions in the Ashtanga Hridaya.

Sattva is the one to dwell on, because the chapter immediately explains why it is on the list. The signs of a mild disorder and a dreadful one may appear differently depending on the strength or weakness of the mind. A person with a grievous disorder and strong will can withhold pain and appear to be suffering mildly — and the reverse happens too (Sutrasthana 12, verse 69).

That is a clean statement of a problem every practising clinician still has: reported severity is not a reliable measure of actual severity, and the distortion runs in both directions. The chapter's remedy is not a scale or a score. It is the instruction to examine carefully in all aspects, and its reason for listing mental strength as a separate examination is precisely so the distortion can be corrected for.

The Two-Sided Error: Too Little and Too Much

The chapter finishes its clinical section with a warning about potency, and it is careful to make the warning symmetrical (Sutrasthana 12, verses 70 to 72).

Degree matters as much as which dosha.

A physician without a proper idea of the condition will mistake a grievous disorder for a mild one and choose wrongly. Then the consequences are spelled out on both sides:

• A low-potency preparation given in a dreadful disorder does not relieve the signs — and, the chapter adds, also causes further vitiation of the doshas.
• A high-potency preparation given in a mild disorder causes harm, at times to the life of the person.

The first half is the sharper observation. It would be easy to assume that too little simply achieves too little — a wasted intervention, no worse. The chapter says no: understrength intervention is not neutral, it makes the underlying disturbance worse. Only the second error kills faster; the first error still costs something.

The stated remedy is not a formula. It is that the physician should continuously study the principles, examine in all investigative aspects, and only then administer the appropriate quantity of the specific preparation.

Sixty-Two Combinations, Counted Digit by Digit

And now the chapter counts. This is the passage that gives Doshabhediya Adhyaya its reputation, and it repays being worked through with a pencil, because the arithmetic checks (Sutrasthana 12, verses 74 to 77).

Sixty-two, and then one more.

Start with sannipata, the simultaneous aggravation of all three doshas. Thirteen types:

• Two doshas aggravated in excess, the third just aggravated — 3 arrangements (vata-pitta over kapha; pitta-kapha over vata; kapha-vata over pitta).
• One dosha aggravated in excess, the other two just aggravated — 3.
• All three in progressive order, each at a different degree — 6, which is the number of ways three things can be ranked.
• All three aggravated to the same degree — 1.

3 + 3 + 6 + 1 = 13. The chapter's own figure.

Then samsarga, the simultaneous aggravation of any two. Nine types:

• One of the pair aggravated more than the other — 6 (three pairs, two orderings each).
• Both aggravated to the same degree — 3.

6 + 3 = 9. Again the chapter's figure.

Then a single dosha aggravated alone — 3.

13 + 9 + 3 = 25 states of aggravation. The chapter then states that the diminution of doshas is likewise of twenty-five types, giving 50.

To these it adds twelve mixed states, in which increase and decrease are taken together:

• One aggravated, one normal, one diminished — 6.
• Two aggravated, one diminished — 3.
• One aggravated, two diminished — 3.

6 + 3 + 3 = 12. And 50 + 12 = 62.

Two things are worth saying about this arithmetic. The first is that it is genuinely combinatorial: the number 6 appearing twice is not coincidence but the count of orderings of three distinct items, and the chapter clearly knows it, because it lists all six progressive-order sannipatas individually rather than summarising them. The second is that the enumeration is ordinal, not merely categorical. It does not just record which doshas are involved; it records which is more disturbed than which. That is a finer-grained object than most people expect from a fifth-century classification.

Health as the Sixty-Third

Sixty-two ways for three doshas to be wrong. The chapter then adds one more line to the same numbered list.

The sixty-third state.

63. Vata, pitta and kapha in the normal state.

The text says it plainly: the number of combinations of vitiated doshas is sixty-two, and the sixty-third is the equilibrium state of all three.

This is the chapter's real argument, and it is made by numbering rather than by assertion. Health is not placed outside the catalogue as its background or its absence. It is given an index. It sits on the same list, in the same series, as every disturbance — the last item, differing from item 62 not in kind but in configuration.

The consequence is a definition of health that is positional rather than negative. Being well is not the state of having nothing on the list. It is one specific arrangement out of sixty-three possible arrangements — a state the system can occupy, which must be arrived at and held, exactly like the other sixty-two.

That final move is what saves the chapter from its own tidiness. Having produced a precise number, it immediately tells you the number is a floor and not a ceiling, and hands the remainder back to judgement. Between that and the earlier verse on unnamed disorders, Doshabhediya Adhyaya has now twice gone out of its way to prevent its own reader from mistaking a classification for the territory.

A Short Glossary of the Sanskrit in This Chapter

What This Chapter Is Not

Doshabhediya Adhyaya is a chapter of classification written for physicians in training. It names a great many disorders — jwara, yakshma, arbuda, pakshavadha, vidradhi and more — but it names them as entries in a scheme, not as things to be addressed at home. Every one of those names belongs to a qualified practitioner's work.

Nor is the counting a self-assessment tool. The sixty-three states are a map of a possibility space, drawn to show a student how large that space is, and the chapter's own closing verse says the true number is larger still and requires the physician's judgement. Working out which of sixty-three states you occupy is not a thing a reader can do from an article, and this article does not offer a way to try.

Ayurveda Hub sells no preparation named in this chapter and makes no claim connected to any disorder named here. What we sell is on the shelf below, and the reason it appears in an article about a classical text is set out plainly in that section.

From the Ayurveda Hub Shelf

There is one verse in this chapter that steps outside its subject matter entirely, and it is the one that brings us here. Vagbhata compares learning a craft to the work of someone who deals in metals and gems: constant handling of many examples is what teaches the difference between a good one and a poor one, and reading about them will not do it (Sutrasthana 12, verse 56).

That is a claim about materials and about the senses, and it is the only honest bridge between a classical chapter and a shelf of goods. You learn a material by using it repeatedly — how it smells, how it feels between the fingers, how it behaves in water, whether it is the same from one batch to the next. That kind of knowledge is not written down. It accumulates.

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