Lab tests that measure urine concentration and hormonal levels can help diagnose diabetes insipidus, a condition that causes excessive urination. Share on Pinterest Jovana Milanko/Stocksy United ...

Diabetes insipidus is a rare condition that affects the body’s ability to balance fluid levels properly. The condition can lead to excess urine production and low urine osmolality, which refers to the ...

Preeclampsia tests include blood pressure readings, urine tests to look for protein, and other lab tests to check for changes in the blood or liver. Doctors may also perform a physical exam. Health ...

If you’ve ever wondered why your doctor asks you to do a blood test or provide a urine sample at your annual checkup even if you’re feeling perfectly fine, ...

The Association for Diagnostics and Laboratory Medicine recommended ED and lab staff collaborate on testing protocol for drugs of misuse.