CHAP. L. By what externall causes the urine is supprest; and prognostickes concerning the suppression thereof.
THere are also many externall causes, through whose occasion the urine may be supprest. Such are bathing and swimming in cold water; the too long continued application of Narcoticke medicines upon the Reines, pe∣rinaeum and share; the use of cold meats and drinkes, and such other like. Moreover, the dislocation of some Vertebra of the loines to the inside, for that it * 1.1 presseth the nerves disseminated thence into the bladder; therefore it causeth a stu∣pidity or numnesse of the bladder. Whence it is, that it cannot perceive it selfe to bee vellicated by the acrimony of the urine, and consequently it is not stirred up to the expulsion thereof. But from whatsoever cause the suppression of the urine proceeds, if it persevere for some dayes, death is to bee feared, unlesse either a fea∣ver, * 1.2 which may consume the matter of the urine, or a scouring or fluxe, which may divert it, shall happen thereupon. For thus by stay it acquireth an acride and vene∣nate