How to read your blood report: Simple terms explained | Seht health guide

Ansham Kaushal
Nov 4
2 min read

We’ve all been there, staring at a blood test report full of numbers, abbreviations, and medical terms that make no sense. It’s easy to feel lost, but understanding our blood report doesn’t have to be complicated.

Our blood tells a detailed story about our health. Once we know what those numbers mean, we can take better control of our well-being. Here’s how to read a basic blood report in simple terms.

1. Complete blood count (CBC): The overall health check

The CBC is one of the most common and useful tests. It gives an overview of how our body is functioning.

What it includes:

RBC (Red Blood Cells): Carry oxygen through the body. Low levels may mean anemia or fatigue.
WBC (White Blood Cells): Help fight infections. High levels can indicate infection or inflammation.
Platelets: Help our blood clot. Too few can cause bleeding; too many can cause clotting problems.

Why it matters: CBC helps detect early signs of infections, anemia, and immune changes.

2. Hemoglobin (Hb): Energy indicator

Hemoglobin measures the oxygen-carrying protein in our blood.

Low hemoglobin = tiredness, dizziness, or pale skin (common in anemia).
Normal range: Around 12–16 g/dL for women and 13–17 g/dL for men. Keeping track of this helps us know if we’re getting enough iron and nutrients.

3. Blood sugar (Glucose): Checking our energy balance

This test measures how much sugar (glucose) is in our blood.

Fasting Blood Sugar: Checked after not eating for 8–10 hours.
Normal range: 70–99 mg/dL (fasting).

Why it matters: High readings could mean prediabetes or diabetes. Regular testing helps us manage our diet and lifestyle better.

4. Lipid profile: Our heart’s report card

The lipid profile checks our cholesterol and fat levels.

Key terms to know:

LDL (Bad Cholesterol): High levels can block arteries.
HDL (Good Cholesterol): Protects the heart by clearing excess fat.
Triglycerides: Another type of fat linked to diet and weight.

Healthy tip: Aim for low LDL, high HDL, and normal triglycerides to keep the heart strong.

5. Liver and kidney function: The body’s filters

These tests check how well our liver and kidneys are working.

LFT (Liver Function Test): Measures enzymes like SGOT and SGPT high numbers may suggest liver stress from alcohol, medication, or fatty food.
KFT (Kidney Function Test): Looks at creatinine and urea levels high readings can mean the kidneys aren’t filtering properly.

Regular testing helps us catch any issues before symptoms appear.

Conclusion

Understanding our blood report isn’t about memorizing medical terms, it’s about knowing what our body is trying to say. By checking our reports regularly and logging results in the Seht App, we can track patterns, spot changes early, and talk to doctors with confidence.

It’s not about becoming an expert, it’s about becoming aware. And that awareness is the first step toward better health.

Disclaimer: This blog is for informational purposes only and is not medical advice. Seht helps families stay informed, but is not a substitute for professional healthcare guidance.

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