What does leukocytes esterase in urine mean?

White blood cells (WBCs) An increased number of WBCs seen in the urine under a microscope and/or positive test for leukocyte esterase may indicate an infection or inflammation somewhere in the urinary tract. If also seen with bacteria (see below), they indicate a likely urinary tract infection.

How WBC are destroyed?

Cancer treatments such as chemotherapy or radiation therapy can destroy white blood cells and leave you at risk for infection. Infection. A higher-than-normal white blood cell count usually means you have some type of infection. White blood cells are multiplying to destroy the bacteria or virus.

What causes white blood cells ( WBC ) in urine?

Bacteria or yeasts may indicate an infection. Casts — tube-shaped proteins — may form as a result of kidney disorders. Crystals that form from chemicals in urine may be a sign of kidney stones. White Blood Cells (WBC) or Pus Cells in Urine: Leukocyte esterase is an enzyme present in most white blood cells (white blood cells).

What is the normal WBC level in urine?

• Normal value is 1.010 to 1.030. It depends upon the concentration of various solutes in the urine. • Presence of White cells (WBC) indicate urinary tract infection. WBC casts are found in various types of nephritis Urine analysis is indicative of a urinary tract infection.

What to do if you have high WBC in urine?

High WBC in urine. Urine analysis is indicative of a urinary tract infection. However, it is not possible to make a diagnosis on the basis of lab examination only. You should consult your doctor with your results for a complete evaluation and further treatment. Take care and do write in if you need more information.

Can a kidney stone cause WBC in urine?

WBC and RBC in Urine: Does not always show urine infection. Traumatic abrasion can in some cases cause existence of blood cells in the urine. This is particularly true when patients are suffering from kidney stones or have been positioned on catheters etc.