Kitap 3
17
17 But if a quotidian has been made out of a quartan fever, since this may have happened from mismanagement, the patient ought to fast for two days, make use of rubbing, and be given only a drink of water in the evening: it often happens that on the third day there is no paroxysm. But whether or not, food should be given after the time for the paroxysm. But if this fever persists, a two days' fast should be enjoined so far as the system can bear it, and rubbing used every day.
18
18 The regimen of fevers has now been expounded; there are, however, other affections of the body which follow upon this, among which I subjoin in the first place those which cannot be assigned to any definite part.