They occur due to the disorder of discordant nature, due to stone, ulcers, jarab, tumors and winds, and each of these varieties and its course are already known. Often this is one of the signs of an expected crisis that is resolved by urination.
Pain in the bladder occurs in most cases with northern winds. They say that if someone has a bladder pain and a tumor the size of a quince appears under the patient’s left armpit, and this happens to him on the seventh day, he will die within fifteen days, especially if he is attacked by hibernation.