Sudden decrease in baby’s urine may be caused by physiological factors, infectious factors and kidney disease.
1. Physiological factors: babies drink too little water, and the surrounding temperature is high, sweating more, resulting in a decrease in the production of urine, which will make the baby urine suddenly reduced.
2. Infectious factors: for example, respiratory tract infections, may lead to high fever, will make the body lose more water, can lead to a sudden decrease in the baby’s urine, may be accompanied by high fever, fatigue, crying and other symptoms.
3. Kidney disease: when there is kidney disease, can lead to the function of the kidney is impaired, the urine filtered out of the decrease, will cause a decrease in urine, such as nephrotic syndrome, may also be accompanied by swelling of the lower limbs, eyelid swelling, proteinuria and other symptoms.
Parents should take their babies to the doctor for appropriate examination and treatment if their babies’ urine suddenly becomes less frequent and is accompanied by other abnormal manifestations.