Urinalysis
Here’s what it reflects — and what to do about it.
Longetic pulls together every lab and record you’ve had, follows how Urinalysis changes over time, and explains what’s shifting — so you walk into your next appointment prepared, with reminders for retests along the way.
What is Urinalysis?
A panel of several tests on a urine sample that examines its appearance, chemistry, and cells to give a broad snapshot of your health.
A urinalysis is not a single result but a panel that looks at many things at once: the physical sample (color, clarity), its concentration (specific gravity, pH), a dipstick chemistry screen (protein, glucose, ketones, blood, nitrite, leukocyte esterase, and sometimes bilirubin), and a microscopic look for cells, casts, crystals, and bacteria. Together these fields can flag a range of situations, so findings can be associated with things like a urinary tract infection, dehydration, kidney concerns, or poorly controlled diabetes. Because each field means something different, a urinalysis is read as a whole and confirmed with other tests rather than treated as a diagnosis on its own; routine screening in adults without symptoms is generally not recommended.
What to know about Urinalysis
Understanding Urinalysis means knowing what it reflects, what tends to move it, and the signs that suggest it’s worth a closer look — so you can bring the right questions to your next appointment.
This glossary entry is for informational purposes only and is not a substitute for professional medical advice. Read our Medical Disclaimer.
References
About our sources
Official sources
Government health agencies, national institutes, and intergovernmental bodies whose guidelines carry regulatory or policy weight.
Clinical / professional
Medical societies, specialty colleges, and professional associations whose consensus statements reflect clinical practice standards.
Peer-reviewed research
Original research articles and systematic reviews published in indexed journals and verified through PubMed or DOI.