The Compendium of Caraka 5.9: navamo 'adhyāyaḥ/

Now we shall explain the indriya entitled "Signs of Grayishness."

Thus spoke the venerable Ātreya:

Whose eyes have become grayish, lustreless, or greenish:
his disease has turned fatal, so the discerning [physician] should know.

Unconscious, with dried-up mouth, and beset by diseases:
knowing his lifespan to be cut short, the wise [physician] should avoid him.

Whose veins are greenish and hair follicles closed:
that person, craving sour things, meets death from pitta.

Whose bodily extremities appear handsome while his body withers
and his strength declines: pulmonary consumption destroys him.

Burning heat in the shoulders, hiccup, vomiting of blood,
abdominal distension, and flank pain lead to death for a consumptive.

A man who has wind disease, epilepsy, leprosy, swelling, or abdominal enlargement,
abdominal lump, madhumeha, or pulmonary consumption—

these become incurable when loss of strength and flesh occurs;
in other disorders too, the physician should avoid them.

A man whose abdominal distension was removed by purgation, who is attended by thirst,
and who becomes distended again after being purged, is just like a corpse.

A man who cannot drink a beverage because of dryness
of the throat, mouth, and chest: he does not live.

Observing weakness of voice, loss of strength and complexion,
and an improper increase of disease, one should predict death.

Having upward respiration, departed body heat, groins stricken with pain,
and finding no comfort: the intelligent [physician] should avoid him.

Speaking in a discordant tone, approaching his own death,
and hearing sounds where there are none: one should avoid him from afar.

A weak man whom disease suddenly abandons:
Ātreya considers his life to have fallen into doubt.

And if his kinsmen should plead with prostrations,
he should say, "Let him eat with broth"; he should not give him evacuation therapy.

If no auspicious improvement is seen in him within a month,
even with various kinds of broths, his survival is difficult to obtain.

Whose sputum, stool, and semen sink in water:
the wise say the end of his lifespan has arrived.

In whose sputum various separate colors are seen,
and which sinks on reaching water: he cannot live.

In whom pitta accompanied by body heat reaches the temples and faints:
that disease, called śaṅkhaka, destroys life in three nights.

From whose mouth frothy blood repeatedly pours out,
and whose belly is pierced with colicky pains: such a one should be refused.

Severe loss of strength and flesh, increase of disease, and anorexia:
in whichever patient these are observed, he does not live three fortnights.

Here are two verses:

These signs appear in men when death is imminent;
one should observe these and others of such kind.

All of them are observed, but not all of them enter
a man about to perish; therefore, they must be recognized on every side.

Thus ends the ninth chapter, entitled "Indriya on Signs of Grayishness," in the section on sense faculties of the compendium composed by Agniveśa and redacted by Caraka.