Of the Crises in Diseases; to find out the same, and how to judge thereof, according to Durret.
CRisis is thus defined by Galen. Est velox & repen∣tina morbi mutatio, quâ Infirmus vel ad salutem vel ad mortem deducitur: and indeed every swift and sudden Mutation, whether it be in the Moon, the Air, or in a diseased Body, is by him so called: for that it seems to execute the Judicial Sentence, be it for the Life or Death of the Patient.
It is so called 〈 in non-Latin alphabet 〉〈 in non-Latin alphabet 〉, which in Latin is judico, decerno, or sententiam fero; whence these Days are Metaphorically termed Critici, Judiciales, or Judici∣arii, Decernentes, or Decretorii.
The cause thereof is two-fold, Internal, Exter∣nal: The Internal is taken from its own proper Prin∣ciple, the which is also twofold: For,
1. Either Nature would expel some Noxious Humor.
2. Or else the Humour it self, not yet digested, nor prepared to Excretion, offending Nature, either by the quantity or quality thereof, breaks out violently. The which Hippocrates, seemeth also to grant, Lib. 4. de Morbo, saying, Conturbatur homo dumfebricitat, cujus reisignum est, quod horror aliàs atque ailàs per corpus transcurrit.
The Ext••••nal cause is from some Alteration of the Spirit or Air, namely, when the Humours are changed