Every morning, before the world fully wakes up, some people reach for a glass of warm water. They sip it slowly, believing in a quiet promise: that this simple ritual can “cleanse” the kidneys and protect them from harm.
It sounds gentle. It feels harmless. But is it true?
According to Prof. Dr. Nur Rasyid, SpU(K), consultant urologist at Siloam Hospitals Asri, the answer is both yes… and no.
“Actually, what’s important is drinking it. Whether it’s warm, cold, or lukewarm, it’s all the same.”
So, let’s slow down and understand this properly — not through myths, but through science. And more importantly, through wisdom that can help you make better health decisions today.
Why Hydration Matters More Than Temperature (And What Most People Get Wrong)
First of all, let’s clear the fog.
Many people believe warm water has a special cleansing power. However, medically speaking, the kidneys don’t care about temperature. By the time water reaches them, it has already adjusted to your body temperature.
In other words, warm water does not “scrub” or “detox” your kidneys.
Instead, what truly matters is volume.
Your kidneys work 24 hours a day. They filter waste, balance electrolytes, and maintain fluid levels in your body. Therefore, without enough water, they struggle. Over time, this struggle can contribute to kidney stones, urinary tract issues, and even chronic kidney disease.
Prof. Nur emphasizes that staying hydrated is one of the simplest yet most effective ways to protect kidney health.
Researchers from Australia and Canada have also shown that adequate fluid intake helps the kidneys remove waste more efficiently and may reduce the risk of chronic kidney disease.
So yes, drinking water every morning is beneficial.
But not because it’s warm.
Rather, because you are giving your kidneys what they need: sufficient hydration.
And here’s something even more important — consistency matters more than rituals.
Drinking one glass in the morning is good. However, maintaining hydration throughout the entire day is far more powerful.
How Much Water Do You Actually Need? (This Might Surprise You)
Now, you may be wondering: “How much water is enough?”
Generally, most doctors recommend 1.5 to 2 liters per day for healthy adults.
However, that’s not a rigid number.
For instance:
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If you live in a hot climate
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If you exercise intensely
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If you sweat frequently
Then you likely need more.
On the other hand, people with end-stage kidney disease may need to restrict fluid intake. Meanwhile, individuals prone to kidney stones are usually advised to produce at least 2.5 liters of urine daily, which often requires around 3 liters of water intake.
This is where personalized medical advice becomes essential.
Because hydration isn’t just about drinking more — it’s about drinking the right amount for your condition.
And that’s exactly why consulting a trusted urologist matters.
At Siloam Hospitals Asri, patients receive tailored kidney evaluations, urine analysis, and professional guidance based on their medical history. Instead of guessing, you gain clarity.
And clarity brings peace of mind.
Signs Your Body Is Properly Hydrated (Listen Carefully)
Your body speaks. The question is — are you listening?
One of the easiest ways to check hydration is by observing your urine color. Ideally, it should be pale yellow or almost clear.
Additionally, proper hydration usually means:
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Urinating six to eight times per day
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Not feeling excessively thirsty
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Not feeling dizzy or unusually tired
If your urine is dark yellow, concentrated, or you feel fatigued often, your body might be asking for more fluids.
However, there is an important nuance here.
Frequent urination alone doesn’t automatically mean your kidneys are healthy. Likewise, clear urine does not guarantee optimal kidney function.
Therefore, regular health check-ups remain crucial — especially if you have risk factors such as diabetes, high blood pressure, or a family history of kidney disease.
Early detection can prevent dialysis later.
And prevention is always kinder than treatment.
So, Should You Keep Drinking Warm Water Every Morning?
Yes — if it helps you build a healthy hydration habit.
No — if you believe it’s a magical kidney cleanser.
Because the truth is gentle:
Your kidneys do not need magic.
They need consistency.
They need adequate fluids.
They need balanced nutrition.
They need routine medical monitoring.
And if you ever experience symptoms such as persistent back pain, blood in urine, swelling, or reduced urination, do not delay seeking medical advice.
Professional consultation with experienced specialists like Prof. Dr. Nur Rasyid and the medical team at Siloam Hospitals Asri can help you detect problems early — before they become life-altering conditions.
Because sometimes, what starts as a small daily ritual is not enough.
Sometimes, what you truly need is clarity.
And clarity begins with the right medical guidance.
Final Thoughts: Simple Habits, Smart Decisions
Drinking water every morning is beautiful. It is mindful. It is healthy.
However, remember this:
Temperature does not cleanse your kidneys.
Hydration does.
So drink your water — warm if you prefer.
But also schedule regular kidney screenings.
Monitor your urine.
Understand your body.
And when in doubt, speak to a qualified urologist.
Your kidneys have been loyal to you since the day you were born.
Isn’t it time you returned the favor — not just with warm water, but with informed action?
If you want professional kidney health consultation or preventive screening, consider booking an appointment at Siloam Hospitals Asri today.
Because true cleansing begins with knowledge.