Understanding Your CBC Report: A Complete Guide

A Complete Blood Count (CBC) is one of the most common blood tests ordered by doctors in India. Whether it's part of a routine check-up or ordered because you're feeling unwell, the CBC gives a snapshot of your overall health. But when you get the report back, all those abbreviations and numbers can feel overwhelming.

Let's break it down — in plain language.

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What is a CBC Test?

A CBC measures the different components of your blood:

• Red Blood Cells (RBCs) — carry oxygen throughout your body
• White Blood Cells (WBCs) — fight infections
• Haemoglobin (Hb) — the protein in RBCs that carries oxygen
• Platelets — help your blood clot
• Haematocrit (Hct) — the percentage of blood volume made up of RBCs

Think of it as a "health dashboard" for your blood.

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Key Values and What They Mean

1. Haemoglobin (Hb)

• Low haemoglobin = anaemia. Common in Indian women due to dietary iron deficiency. Symptoms: tiredness, weakness, pale skin.
• High haemoglobin = could indicate dehydration or, rarely, a blood disorder.

2. Total White Blood Cell Count (WBC)

• High WBC = your body is fighting an infection or inflammation. Could also indicate stress or, in rare cases, leukaemia.
• Low WBC = your immune system may be suppressed. Could be due to certain medications or viral infections.

3. Red Blood Cell Count (RBC)

• Low RBC = anaemia (same as low haemoglobin)
• High RBC = could be due to dehydration, smoking, or living at high altitude

4. Platelet Count

• Low platelets = risk of bleeding. Common after dengue fever. Below 1 lakh needs medical attention.
• High platelets = could indicate infection, inflammation, or a blood disorder.

5. Haematocrit (Hct)

Follows the same pattern as haemoglobin and RBC — low means anaemia, high means dehydration.

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What to Do If Something Is Abnormal

Don't panic. A single abnormal value doesn't mean you're seriously ill. Here's what to do:

1. Look at how far off it is — being slightly above or below the range is often harmless.
2. Check if you have symptoms — numbers + symptoms together matter more.
3. Talk to your doctor — they'll interpret the results in the context of your health history.

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How scanura Helps

When you upload your CBC report to scanura, we:

• Flag each abnormal value with a colour: green (normal), amber (borderline), red (high), dark red (critical)
• Explain every value in plain Hindi and English
• Generate 5 questions you can ask your doctor at your next visit

No more Googling medical terms at 2 AM.

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Disclaimer: This article is for educational purposes only. scanura does not provide medical diagnosis. Always consult your doctor for medical decisions.