VITAMIN B6, PLASMA

Vitamin B6; Pyridoxine

he Vitamin B6, Plasma test measures the level of vitamin B6 (pyridoxine) in the blood. Vitamin B6 is a water-soluble vitamin essential for numerous physiological functions, including amino acid metabolism, neurotransmitter synthesis, and hemoglobin production. Adequate levels of vitamin B6 are crucial for maintaining healthy brain function, supporting the immune system, and regulating homocysteine levels, which are important for cardiovascular health. This test is often ordered to evaluate vitamin B6 status, particularly in individuals with symptoms of deficiency or conditions that might affect vitamin B6 levels, such as malnutrition, kidney disease, or certain genetic disorders.

Low levels of vitamin B6 can lead to a variety of symptoms, including anemia, dermatitis, depression, confusion, and a weakened immune system. Conversely, excessively high levels of vitamin B6, often due to over-supplementation, can cause nerve damage and other health issues.

By assessing vitamin B6 levels through the Plasma test, healthcare providers can identify imbalances and recommend appropriate interventions to restore optimal health, ensuring that patients receive the right amount of this vital nutrient.