What is the main purpose of urinalysis?

The primary purpose of urinalysis is to assess the health and function of the kidneys and urinary tract. This diagnostic test involves analyzing urine samples for various components such as proteins, glucose, ketones, blood cells, and other substances. Abnormal levels of these components can indicate a range of conditions affecting the kidneys, urinary tract, or related systems. For example, the presence of protein in the urine can suggest kidney damage or disease, while glucose may indicate diabetes.

Urinalysis is a valuable tool not only for evaluating kidney function but also for diagnosing urinary tract infections, metabolic disorders, and other systemic diseases. Overall, it provides essential insights into the body’s health and can guide further diagnostic and therapeutic actions.