Reduced Urine Output

Emergency Warning Signs — Call 112 Immediately

• Sudden or rapidly worsening reduced urine output that does not respond to rest or basic remedies
• Reduced Urine Output accompanied by chest pain, difficulty breathing, or loss of consciousness
• Reduced Urine Output following a head injury, accident, or physical trauma
• High fever (above 39 °C / 102 °F) occurring together with the symptom
• Symptoms present in infants, elderly (65+), pregnant women, or those with serious chronic illnesses
• Reduced Urine Output that has persisted for more than 72 hours without improvement
• New or different symptoms suggesting spread beyond the urinary tract/kidneys
• Confusion, altered consciousness, severe weakness, or inability to speak clearly