飞尸者，是五尸中一尸也。其游走皮肤，贯穿脏腑，每发刺痛，变作无常，为飞尸也。
妊娠病之者，亦损胎也。
淋者，肾虚膀胱热也。肾虚不能制水，则小便数也；膀胱热则水行涩，涩而且数，淋沥
不宣。妊娠之人，胞系于肾，肾患虚热成淋，故谓子淋也。
人有腑脏气实，而生于热者，随停积之处成病。若热结大肠，大便不通；热结小肠，小
便不通；若大小肠俱为热所结，故烦满，大小便不通也。凡大小便不通，则内热，肠胃气逆
，令变干呕也。
三焦五脏不调和，冷热痞结，津液竭燥，肠胃痞涩，蕴积结于肠间，则大便不通，令腹
痞满烦热，甚者变干呕。所以然者，胃内热气逆也。
冷热之气不调，乘于大小肠，则谓之为游气，壅痞而生热；或热病，热入大小肠，并令
大小便不利也。凡大小便不利，则心胁满，食不下，而烦躁不安也。
肾与膀胱合，俱主水，肾气通于阴。肾虚而生热，热则小便涩，虚则小便数，虚热相搏
，虽数起而不宣快也。
肾与膀胱合，俱主水，水行入胞为小便。脏腑有热，热入于胞，故令小便不利也。
飞尸，是五尸中的一种。它游走于皮肤之间，贯穿脏腑，每次发作时产生刺痛感，变化无常，因此称为飞尸。
妊娠期间若患此病，也会损伤胎儿。
淋证，是由于肾虚兼膀胱有热所致。肾气虚弱不能制约水液，则小便频数；膀胱有热则尿液运行涩滞，既涩又频，导致淋漓不尽、排尿不畅。妊娠妇女的胞宫系于肾脏，若肾脏因虚热而引发淋证，故称为子淋。
人体若有脏腑气机壅实而生内热，热邪会随其停积的部位形成病症。如果热邪结聚在大肠，会导致大便不通；热邪结聚在小肠，会导致小便不通；如果大小肠都被热邪结聚，就会出现烦闷胀满，大小便均不通畅的情况。凡是大小便不通，体内就会产生郁热，肠胃之气上逆，从而引起干呕。
三焦与五脏功能失调，冷热之气痞结，导致津液枯竭干燥，肠胃痞塞涩滞，湿热蕴积结聚于肠道之间，就会导致大便不通，引起腹部痞满、烦热，严重时会出现干呕。之所以这样，是因为胃中热气上逆的缘故。
寒热之气不调和，侵袭大小肠，就称为游气，导致气机壅痞并生热；或者是热病，热邪侵入大小肠，都会导致大小便不利。凡是大小便不利，就会出现心部和胁部胀满，饮食不下，以及烦躁不安的症状。
小便清长频多，是由于肾虚且胞宫寒冷，不能温煦和控制小便，所以小便频多。
肾与膀胱相表里，共同主管水液代谢，肾气通于前阴。肾气虚弱而生内热，热盛则小便涩滞，气虚则小便频数，虚与热相互搏结，虽然小便次数多，但排尿不顺畅、不爽快。
肾与膀胱相表里，共同主管水液代谢，水液进入胞宫成为小便。如果脏腑有热，热邪侵入胞宫，就会导致小便不利。
Feishi (Flying Corpse) is one of the five types of Shiji (Corpse Pathogens). It wanders through the skin and penetrates the Zang-Fu organs. Each time it attacks, it causes stabbing pain and changes unpredictably; thus it is called Feishi (Flying Corpse).
If a pregnant woman contracts this disease, it will also damage the fetus.
Lin Syndrome (Strangury) is caused by Kidney Deficiency combined with Heat in the Bladder. When Kidney Qi is deficient and fails to control water metabolism, urination becomes frequent. Heat in the Bladder causes urine flow to be obstructed and涩 (astringent/stagnant). The combination of obstruction and frequency results in dribbling and incomplete voiding. In pregnancy, the Bao Gong (Uterus) is connected to the Kidneys. If the Kidneys suffer from Deficient-Heat leading to Lin Syndrome, it is termed Zilin (Pregnancy Strangury).
When a person has excess Qi in the Zang-Fu organs generating internal Heat, illness arises where the Heat accumulates. If Heat binds in the Large Intestine, bowel movements are obstructed; if Heat binds in the Small Intestine, urination is obstructed. If both intestines are bound by Heat, there is vexation and fullness, with both stool and urine being obstructed. Whenever stool and urine are obstructed, internal Heat generates, and the Qi of the Stomach and Intestines rebels upward, causing dry retching.
When the San Jiao (Triple Burner) and the Five Zang Organs are disharmonious, Cold and Heat bind together, depleting and drying up body fluids. This leads to stagnation and涩ness in the Stomach and Intestines, with damp-heat accumulating and knotting between the intestines. This results in constipation, abdominal distension, vexation, and heat; in severe cases, it transforms into dry retching. This occurs because Heat Qi in the Stomach rebels upward.
When Cold and Heat Qi are not harmonious and invade the Large and Small Intestines, it is called Youqi (Wandering Qi), causing Qi stagnation and the generation of Heat. Alternatively, in a Heat disease, Heat enters the Large and Small Intestines, causing difficulty in both defecation and urination. Whenever defecation and urination are difficult, there is fullness in the Heart and hypochondrium, inability to eat, and restlessness/vexation.
Clear and frequent urination indicates Kidney Deficiency and Cold in the Bao Gong (Uterus), which fails to warm and control urination, resulting in frequent urination.
The Kidney and Bladder are exterior-interior related and jointly govern water metabolism, with Kidney Qi connecting to the external genitalia. Kidney Deficiency generates Heat; Heat causes urinary涩ness (stagnation), while Deficiency causes frequency. When Deficiency and Heat contend, although urination is frequent, it is not smooth or relieving.
The Kidney and Bladder are exterior-interior related and jointly govern water metabolism; water enters the Bao Gong (Uterus) to become urine. If the Zang-Fu organs have Heat, and Heat enters the Bao Gong, it causes difficulty in urination.
Heat in the Small Intestine, entering the Bao Gong (Uterus), causes severe internal Heat binding. This leads to urinary obstruction, accompanied by fullness in the Heart, hypochondrium, and Small Intestine, as well as rapid breathing.
Jingtai (Frightened Fetus) refers to the situation when pregnancy is nearing term or delivery is imminent. At this stage, the fetus's consciousness is established. If subjected to external physical strain or trauma, the fetus inside becomes frightened and agitated.