Anion Gap Blood Test: What You Need to Know

The anion gap blood test measures the balance of acid and base in your blood. It’s a simple test that can help diagnose medical conditions, such as diabetes, kidney disease, and liver disease.

During the test, a needle is used to take some blood from a vein in your arm. The blood sample is then sent to a lab for testing. You may experience a bit of pain, soreness, or bruising in the area afterward.

What are electrolytes?

Faulty results can be caused by an unusual diet or certain medications

Electrolytes are electrically charged minerals that help keep your blood pH level from becoming too acidic—or not acidic enough. The main electrolyte minerals in your body are bicarbonate, calcium, potassium, chloride, magnesium, phosphate, and sodium. These minerals come into our bodies through food and drinks.

How does the anion gap test work?

The result is a number that can help your doctor figure out if you have a condition that’s throwing off your acid levels.

A healthy anion gap is typically 4-12 mEq/L. But this may vary depending on the lab testing. The test results will be normal, high, or low. After your doctor reviews your anion gap test results, they will determine a diagnosis and treatment plan.

What are the symptoms of a high or low anion gap?

A healthy anion gap is typically 4-12 mEq/L. But this may vary depending on the lab testing. The result is a number that can help your doctor figure out if you have a condition that’s throwing off your acid levels.

A high anion gap may indicate conditions such as kidney disease, liver disease, or diabetic ketoacidosis. A low anion gap may indicate conditions such as alkalosis or dehydration.

When to seek medical advice?

Learn how to manage excessive thirst and when to seek medical advice for diabetes diagnosis, including symptoms, tests, and guidelines for accurate detection. Understand the crucial steps to manage diabetes effectively and what is HbA1c (Hemoglobin A1c) & its role in monitoring blood sugar levels.

Get tested at Michoes Medical Centre

Don’t let a high or low anion gap diagnosis keep you from getting the care you need. Get tested at Michoes Medical Centre today!

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