Dengue, Monsoons & Falling Platelets: What You Should Know!

Why Do Platelets Drop During Monsoons?

Every monsoon season, doctors across India see a spike in dengue cases - and along with it, a lot of panic about “low platelets.” But what are platelets, and why do they fall in dengue?

What Are Platelets?

Platelets are tiny blood cells that help your body stop bleeding. Whenever you get a cut or injury, platelets rush to the spot and form a plug or clot.

A normal platelet count is between 1.5 to 4 lakhs per microlitre of blood. But in dengue, this number can drop sharply.

How Does Dengue Lower Platelets?

Dengue is a viral infection spread by the Aedes mosquito. Once the virus enters your bloodstream, it causes:

1. Bone marrow suppression - where platelets are made

2. Increased destruction of platelets in the blood

3. Leakage of plasma from blood vessels, making the situation worse

This combination causes the platelet count to drop - sometimes below 20,000!

Should You Panic ?

Not necessarily. Most people recover from dengue with proper rest and hydration. Here’s what really matters:

• It’s not just the number of platelets - it’s the presence of bleeding that counts.

• If there’s no bleeding, even counts as low as 20,000 can be managed with careful monitoring.

• Platelet transfusions are not always needed and can sometimes be harmful if given unnecessarily.

  
  

What You Can Do

• Use mosquito repellents and nets 🧴

• Stay well hydrated 💧

• Get tested early if you have fever, body aches, or rash  🧪

• Follow your doctor’s advice - don’t rely only on lab numbers 🩺

Final Word

Low platelets in dengue can sound scary, but with the right information and medical support, most people recover just fine. Stay calm, stay protected, and consult a doctor if you're unsure.