Know Your ORS: Why Sugary Drinks Can Worsen Diarrhoea — and How the WHO Formula Saves the Day

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When we or someone we love falls sick with diarrhoea, the first instinct is usually to grab whatever drink is nearby — a juice box, a fizzy soda, or a sugary energy drink. They taste good, they give a quick kick of sweetness, and we believe they will bring strength back.

But here’s the shocker most people still don’t know:

Sugary drinks can actually worsen dehydration and make diarrhoea last longer.

Yes — that soft drink or mango juice you feel is helping? It may be silently working against your recovery.

This is where our real hero walks in… ORS — Oral Rehydration Solution — a simple powder that has saved millions of lives across the world.

Let’s break down the facts in the simplest way possible 👇


Why Sweet Drinks Don’t Help — They Harm

Diarrhoea doesn’t just remove water from your body — it flushes out essential salts and electrolytes. Your body needs the perfect balance of these to absorb water properly.

Sugary drinks contain:

✔ Too much sugar

✘ Not enough electrolytes

✘ No medical benefit for rehydration

What happens inside your gut then?

🚫 Excess sugar pulls water into the intestines → more watery stools

🚫 You lose even more fluids

🚫 Weakness, cramps, dehydration get worse

🚫 Recovery takes longer

That’s why health experts strictly advise avoiding:

  • Colas and sodas
  • Packaged fruit juices
  • Energy drinks
  • Glucose water alone

They feel refreshing for a minute, but your body pays the price later.

The Magic of WHO-Recommended ORS

The World Health Organization (WHO) developed a scientifically precise formula that works like a miracle for dehydration.

Each ORS sachet contains:

  • Sodium chloride (salt)
  • Potassium chloride
  • Trisodium citrate (or sodium bicarbonate)
  • A controlled amount of glucose

But wait — if sugary drinks are bad, why does ORS contain sugar?

👉 Because the glucose-sodium ratio is perfectly balanced

👉 This balance helps your intestine pull water + electrolytes back into the body

This powerful process is known as co-transport mechanism — how the body naturally absorbs water.

That’s why ORS can restore energy, hydration, and health faster than any fancy drink.

ORS — A Quiet Lifesaver

Before ORS was commonly available, millions of children died from dehydration caused by simple diarrhoea. Since its discovery in the 1970s:

✅ Billions of doses distributed

✅ Millions of lives saved

✅ Trusted by doctors worldwide

✅ Works for all ages — babies to elderly

It is one of the greatest medical breakthroughs in history — created to save lives in poor and rich countries alike.

Common Mistakes People Still Make

Even today, misinformation leads to risky choices:

❌ Mixing ORS in less or more than 1 litre of water

❌ Adding sugar, juice, or salt separately

❌ Giving soda or fruit juices instead of ORS

❌ Waiting too long to start ORS when diarrhoea starts

These mistakes can turn a simple illness into a dangerous situation.

The Correct Way to Use ORS

Follow these steps during dehydration, diarrhoea, vomiting, or fever:

1️⃣ Buy a WHO-approved ORS sachet (any pharmacy)

2️⃣ Dissolve 1 full sachet in exactly 1 litre clean water

3️⃣ Sip slowly — frequently throughout the day

4️⃣ Give after every loose motion

5️⃣ Continue light meals like rice, dal, banana, curd, khichdi

⚠️ For infants, sick children, elderly patients — don’t delay Doctor advice.

Watch for danger signs:

  • Very dry mouth
  • Sunken eyes
  • No tears when crying
  • Extreme tiredness
  • Little or no urine

If any appear → Rush to a doctor immediately


Final Takeaway: Choose Science Over Sweetness

The idea that sugary drinks “give energy” is a myth during diarrhoea. When the body is struggling, what it needs is balance, not sugar overload.

✔ ORS hydrates

✔ ORS saves lives

✔ ORS is safe for everyone

✔ ORS is recommended by WHO and Doctors worldwide

So next time you or your child feels dehydrated…

🥤 Skip the cola

🍹 Say no to juice

💧 Mix an ORS — save a life

Because sometimes, the simplest solution is the most powerful one 💙

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