Chap. 5. Of the Ʋlcer of the Reins and Bladder.
THe Ulcer of the Reins and Bladder, comes of three Causes; from an Imposthume broken after Suppuration; from the sharpness of Humors, such as causeth pissing of blood, which being vio∣lent and continual, doth ulcerate the parts, or from a sharp stone that corrodeth them; the last is most usual, the former seldom.
Among the Signs, the chief is voiding of Matter with Urine, which lasting long, doth shew that there is an Ulcer certainly in the Ureters. But whether the Reins, or the Bladder be affected, is known by the place of pain, whether it be in the Loyns, or neer the Privities. Moreover, If Matter come from the Reins, it is better concocted, white, thin, and not stinking, because the body of the Kidneys being fleshy doth better concoct; besides, the Matter is more abundant, and more mixed with the Urine, which is voided like Milk, till after long standing it settle to the bottom. That Mat∣ter which comes from the Bladder, is little, and not much mixed with the Urine, not so wel concocted, but crude, of divers colors, and stinking; for that part being without blood, and having little heat, cannot concoct sufficiently. But often pure Matter is voided without Urine, from the neck of the Bladder, and then there is a continual difficulty of Urine, and pain in that part, which is not in an Ulcer of the Reins but by fits.
When the Ulcer is in the Reins, somtimes much Blood is voided, which is hard to be stopped, and somtimes pieces of flesh and matter, or blood, somtimes so big as they hardly pass, and cause pain; but from the bladder come scales, or skins, or bran.
And from an old Ulcer of the Bladder that is callous or hard, there flows that snotty flegm which we spake of in the stone of the Bladder.
As for the Prognostick: All inward Ulcers are dangerous, but these most, because of the con∣stant flux of Humors to these parts; for although the serous humor hath a clensing quality; yet here being mixed with other qualities, it doth not as in its Natural condition; and if evil, salt, and sharp humors are mixed therewith, they will make and nourish an Ulcer.
New Ulcers of the Reins and Bladder are curable, old not.
They are incurable in old men, somtimes incurable in yong men, with much difficulty.
Ulcers that come from the Stone, and are maintained by it, cannot be cured before it be taken out.
The pain and Symptomes which accompany the aforesaid Ulcers, cause watchings, and consume the Body.