CBC (Complete Blood Count)

What is it?+

A CBC, or Complete Blood Count, is a common blood test that gives your doctor important information about your overall health by measuring different parts of your blood. This test checks three main things :Red blood cells (RBCs): These carry oxygen throughout your body.

White blood cells (WBCs): These help fight infections.

Platelets: These help your blood clot to stop bleeding.

Why is the CBC Important?

• A CBC can:Help detect infections, anemia, and blood disorders.

• Monitor your general health.

• Give clues about conditions like cancer or immune system problems.

How is the Test Done?

1. It’s simple:A small amount of blood is drawn from a vein in your arm using a needle.

2. The blood sample is then sent to a lab for analysis.

3. Your doctor reviews the results and explains what they mean.

What Should You Do Before the Test?

• No special preparation is needed.

• You can eat and drink as normal.

• If you're taking medications, let your doctor know, as some might affect the results.

What Happens After the Test?

Your doctor will review your CBC results:

Normal results mean your blood counts are within a healthy range.

Abnormal results could indicate conditions like anemia (low RBCs), infection (high WBCs), or clotting issues (low platelets).

If there’s anything unusual, your doctor will explain next steps, like further testing or treatment.

In short, a CBC is a quick, easy test that provides valuable information about your health and helps your doctor spot potential issues early.