Urine tests measure specific substances in your urine, such as electrolytes, proteins, and bacteria. These tests can reveal a lot about your health, particularly when gradual changes or big jumps ...

The pH scale is used to measure the acidity of a fluid. The pH scale ranges from 0 to 14. A pH of 7 is neutral, whereas a pH result below 7 is acidic and above 7 is alkaline. Urine has the widest ...

Frequent urination is a symptom many people experience at some point in life, often caused by harmless factors such as urinary tract infections, increased fluid intake, an overactive bladder, or ...

Normal urine typically appears pale yellow to light amber, but liver problems can dramatically alter this familiar color pattern. When the liver struggles to function properly, waste products that ...

Obstructive uropathy is when your urine can’t flow (either partially or completely) through your ureter, bladder, or urethra due to some type of obstruction. Instead of flowing from your kidneys to ...