Decreased urine output

Decreased urine output, also known as oliguria, indicates that the body produces less urine than normal. This condition can arise from various issues, including dehydration, kidney dysfunction, urinary obstruction, or severe infections. Reduced urine output leads to fluid retention, swelling, and the buildup of waste products in the body, which can pose significant health risks if not properly managed.

Source | Author Doctor Nikas Samuolis, reviewed by Prof. Virginijus Šapoka | Vilnius University | Faculty of Medicine | Head of the Department of Internal Medicine, Family Medicine, and Oncology