Kidney Stones Yellow Urine. Speak to a doctor if you re ever concerned about blood in your urine. Kidney stones can start small but can grow larger in size even filling the inner hollow structures of the kidney.

Urinary tract infections and kidney stones can cause urine to appear cloudy or murky. Kidney stones typically form in the kidney and leave the body in the urine stream. A kidney stone is a hard object that is made from chemicals in the urine.
Kidney stones can start small but can grow larger in size even filling the inner hollow structures of the kidney.
Your urine is usually a dark yellow colour in the morning because it contains a build up of waste products that your body s produced overnight. This is due to the scrapes and cuts on the ureter s inner wall. As the kidney stone passes through the ureter it can cause bleeding that mixes with the urine changing its color. Urinary tract infections and kidney stones can cause urine to appear cloudy or murky.