What is VUJ Full Form in Medical?
The VUJ full form in medical term is Vesico-ureteric Junction. It is the point where the ureter will join the bladder. The constriction at this point happens when the ureter narrow or stiffen as it enters the bladder. This junction in the human body plays a pivotal role in ensuring the flow of urine in one direction from the ureters into the bladder. It also prevents the backflow or the reflux of the urine into the kidneys.
Significance of VUJ in medicine:
The Vesicoureteric Junction is an important anatomical point in the urinary system where the ureters meet with the bladder. It regulates urine flow by enabling unidirectional transit from the ureters into the bladder while preventing backflow, which is necessary for urinary tract health. This one-way valve function avoids vesicoureteral reflux, which can cause infections and kidney damage.
Problems that might arise in VUJ:
The Vesicoureteric Junction can cause a variety of difficulties due to its anatomical and functional relevance in the urinary system. These abnormalities can disrupt urine flow and lead to consequences. Blockage at the junction can occur owing to congenital anomalies, stones, or strictures, resulting in hydronephrosis, kidney enlargement caused by urine retention and reduced kidney function. Vesicourethral reflux is also a disorder in which the urine runs backward from the bladder into the kidneys or ureters.