Vitamin B1 Test (Thiamine)

A Vitamin B1 test, also known as a Thiamine test, is a blood test that measures the levels of thiamine in the body. Thiamine, also called Vitamin B1, is an essential nutrient that plays a crucial role in the body's metabolism of carbohydrates, as well as in nerve function.

A Vitamin B1 deficiency can lead to a condition called beriberi, which can cause symptoms such as fatigue, weakness, nerve damage, and heart failure. It can also occur in people with alcoholism or those who have undergone bariatric surgery, as these conditions can affect the body's ability to absorb thiamine.

The Vitamin B1 test is typically performed on a blood sample, and results are usually available within a few days. It can help diagnose a thiamine deficiency, monitor treatment progress, and assess the risk of complications.

If you are experiencing symptoms of a thiamine deficiency or have a condition that puts you at risk for it, it's important to talk to your healthcare provider about getting tested. Early detection and treatment can help prevent serious complications.