Less urine may be a physiological phenomenon or a symptom of certain diseases, such as acute glomerulonephritis, bladder stones, nephrotic syndrome, etc., and the cause should be identified in a timely manner.
1. Physiological factors: If you drink too little water every day, or sweat more in hot weather, it may lead to a decrease in body fluids, and the amount of urine will decrease accordingly.
2. Pathologic factors:
(1) Acute progressive glomerulonephritis is an acute disease of the kidneys caused by multiple etiologies, with common symptoms such as fatigue, weight loss, fever, abdominal pain, oliguria, anuria, hematuria and so on.
(2) Bladder stones block the urethral orifice of the bladder, causing difficulty in urination. Urine accumulates in the bladder, which may result in symptoms such as abdominal distension, desire to urinate but low urine output.
(3) Nephrotic syndrome is a clinical syndrome caused by various renal diseases, characterized by large amount of proteinuria, hypoproteinemia, edema, and hyperlipidemia, and patients may have symptoms such as increased foam in the urine, edema, decreased urine output, abdominal distension, and weight gain.
However, it is not excluded that it is caused by other factors. It is recommended that if physiological causes are excluded, timely consultation should be made to ask the doctor to clarify the cause of the disease and give targeted treatment. If not detected in time, may be complicated by acute kidney injury and other hazards, a serious threat to the patient’s health.