Dr. John T Leininger MD

Leukocyte Esterase Urine TestLeukocyte esterase (LE) is an esterase produced by white blood cells (WBCs) or leukocytes. A leukocyte esterase test is a urine test used to detect the presence of white blood cells and other health conditions associated with infection.Normally, leukocyte esterase...

Kidney stones are a common problem for many people. In the United States, kidney infection cases are usually due to kidney stones increasing in size over time. What Are Kidney Stones?Kidney stones are crystal ball-like substances that form in the urinary tract. These stones are usually found around...

Hematuria, or the presence of blood in urine, is more of a symptom rather than a medical condition in itself. Although it can indicate a serious underlying disorder, most of the time, it is not of immediate concern. In some cases, the blood cells in urine are not visible to the naked eye and are...

What is prostate cancer?The prostate is a small gland located close to the bladder that produces prostatic fluid in men. This gland is responsible in the working of the male reproductive system. Prostate cancer is therefore a cancer that affects the prostate gland, causing growth of malignant cells...

Hydrocele repair is a surgical process that aims to correct the swelling of the scrotum that occurs as a result of hydroceles. A hydrocele is a painless buildup of fluid around the testicles. Fluid buildup causes the scrotum and the groin area to swell. This swelling can make you uncomfortable even...

Many people see the reddish or darkish brown coloration in their urine and rush to get a medical opinion, but their fears are usually unfounded. This is because red coloration can be sourced from factors other than red blood cells. It may be originating in the kind of food or medicine you are...