Kidney Stone In Medical Term. Kidney stone disease also known as nephrolithiasis or urolithiasis is when a solid piece of material kidney stone develops in the urinary tract. Kidney stone a calculus in the kidney composed of crystals precipitated from the urine on a matrix of organic matter.
Get the facts on risk factors and symptoms. In several cases the kidney stone are so small and it can pass out of the body without any problems. Kidney stones cause problems when they block the flow of urine through or out of the kidney.
A stone in the kidney or a stone that originates in the kidney but has passed lower down in the urinary tract.
Kidney stones rarely cause permanent damage if treated by a health care professional. About 80 per cent of kidney stones are composed of calcium salts which precipitate out of their normally soluble form in urine usually because the patient has an inherited tendency to excrete excessive amounts of calcium idiopathic. Nephrology is the branch of medicine that deals with the physiology and diseases of the kidneys. Get the facts on risk factors and symptoms.