Your Signal
Oliguria
10 min read
Also known as: oliguria · low urine output · reduced urine excretion · decreased urine volume · too little urine · reduced diuresis · diminished urine production · oliguria kidney · barely any urine · urinary reduction
Your Body Is Speaking
Your kidneys filter. Day and night. They sort what may stay from what must go — waste products, excess fluid, everything the body no longer needs. When this process works, you notice nothing. When it stalls, you notice everything.
Oliguria means: your body is excreting less urine than usual — less than 500 milliliters per day. Medically, this can indicate kidney problems, fluid deficiency, or serious organ dysfunction. That is why, before we go further, one clear sentence belongs here: have this medically investigated. Immediately. Oliguria is not a harmless signal — it can be an urgent one.
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