Feb 2, 2022 · Homocysteine Test A homocysteine test is a blood test. It measures the amount of homocysteine, an amino acid in the body. The test is often used to diagnose vitamin B6, B9 or B12 …

Jan 31, 2025 · Without a healthy amount of homocysteine, you may feel some adverse effects. A homocysteine test can tell you how much of this amino acid you have in your blood.

Aug 6, 2024 · A methylmalonic acid test measures levels of methylmalonic acid (MMA) to diagnose B12 deficiencies. A healthcare provider tests a sample of your blood or urine (pee) to look for high levels …

If you develop symptoms of homocystinuria, your healthcare provider will order a homocysteine test to confirm the condition. If the results show you have classical homocystinuria, your provider will …

Healthcare providers will usually do blood tests to check for B12 deficiency in people who have a high risk of developing it. Specific tests to help diagnose vitamin B12 deficiency are: Complete blood …

Aug 31, 2022 · It will take at least a few days or longer to receive your blood test results. Ask your healthcare provider how long you can expect to wait before getting your results.

When should I know the results of the test? Although lab processing times vary by location, you’ll most likely get your results within a couple of days. When should I call my doctor? Contact your provider if …

An anion gap blood test checks the acid-base balance of your blood and if the electrolytes in your blood are balanced. Healthcare providers most commonly use anion gap to identify cases of metabolic …

Jul 1, 2022 · Tests used to help diagnose inherited coagulation disorders include: Genetic tests, including factor V Leiden, activated protein C resistance and prothrombin gene mutation (G20210A). …

Homocysteine level: High homocysteine levels may be a sign of vitamin B12 deficiency. Tests for the presence of the antibodies that attack the parietal cells in your stomach and block the action of …