Urine pH is normally slightly acidic (5.5–6.5). Bilirubin is not normally present in urine and indicates either bile duct obstruction or intrinsic hepatic disease.

Here's what kidney stones are, what causes them and how you can expect to have them treated if they affect you or someone you ...

It could be because your urine's too acidic, study reveals. Acidity of urine may influence how well bacteria can grow in urinary tract; The more acidic, the more bacteria can flourish, ...