Book 3
18
Rarely, yet now and then, however, delirium is the produce of fright; this class of insanity, has similar sub-divisions, and is to be treated by the same species of dietetic regimen, except that, in this form of insaneness alone, wine is properly given.
19
19 That kind of affection which the Greeks call cardiac is a complete contrast to the foregoing diseases, although insane persons often pass over into it; in those the mind gives way, in this it holds firm. Indeed the illness is nothing other than excessive weakness of the body, which, while the stomach is languid, wastes away through immoderate sweating. And it may be recognized at once by the exiguous and weak pulsation of the blood vessels, while sweat, at once unaccustomed and excessive and untimely, breaks out all over the chest and neck, and even over the head, the feet and legs remaining more dry and cold; and it is a form of acute disease.
