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 ...

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 ...

A water deprivation test checks how the body responds to several hours without water intake. A doctor may request this test to help diagnose conditions such as arginine vasopressin disorder (AVD).

Kidney disease often progresses silently, causing irreversible damage before symptoms appear. Simple tests like blood ...

Scientists have developed a groundbreaking \"urine aging clock\" that analyzes microRNAs to predict biological age, offering ...