Homocysteine

Homocysteine is an amino acid produced during methionine metabolism in the body. Elevated homocysteine levels are associated with an increased risk of cardiovascular diseases, including coronary artery disease, stroke, and blood clot formation. High levels may also be linked to vitamin B12, B6, or folate deficiency, kidney disease, and certain genetic conditions. The Homocysteine blood test helps assess cardiovascular risk, evaluate nutritional deficiencies, and monitor patients with a history of vascular disease. It is commonly recommended for individuals with premature heart disease, recurrent pregnancy loss, or unexplained thrombosis. Accurate results support preventive and therapeutic decision-making.