What does the Homocysteine - Hcy blood test mean? Get a free analysis of your blood test now. Here's what you get with our free analysis:
Homocysteine (Hcy) is an amino acid produced when the body breaks down proteins. High levels of homocysteine in the blood can damage the inner lining of arteries and promote blood clots, increasing the risk of cardiovascular disease, stroke, and other health issues. This test measures the amount of homocysteine in the blood and is used to assess cardiovascular risk, evaluate for vitamin B12 or folate deficiency, and monitor patients with genetic disorders affecting homocysteine metabolism. Elevated homocysteine levels can be reduced through diet, lifestyle changes, and supplementation with B vitamins.
A low homocysteine level is generally not considered a health concern. In fact, lower levels are often associated with better cardiovascular health. However, extremely low levels might indicate:
If homocysteine levels are consistently low, it’s advisable to consult a healthcare provider to rule out any underlying issues.
High homocysteine levels (hyperhomocysteinemia) can indicate increased risk for various health problems:
Elevated levels may require further testing to determine the cause and appropriate treatment, which may include dietary changes, B vitamin supplementation, or addressing underlying conditions.