Vitamin B1 (Thiamine) Whole Blood Test

Symptoms of thiamine deficiency include fatigue, weakness, difficulty concentrating, tingling or numbness due to nerve damage, and, in severe cases, heart-related complications. Thiamine is an essential nutrient that supports energy metabolism and nerve function, and deficiencies often result from poor dietary intake, alcoholism, or malabsorption disorders. These symptoms collectively characterize a condition known as beriberi.

The Vitamin B1 Test, performed on whole blood, measures thiamine levels to detect deficiency. Monitoring thiamine status is crucial for timely diagnosis and management. Treatment typically involves dietary adjustments or supplementation, which can prevent or reverse complications related to thiamine deficiency and support optimal energy and nervous system function.