Homocysteine is an amino acid that occurs naturally in the body. Cysteine is formed from homocysteine, one of the 20 amino acids that are natural building blocks in the body. When homocysteine levels are too high, it affects the body's supporting tissues, e.g. fibrillin, and receptors in the nerve cells negatively, and contributes to the formation of free radicals.
A homocysteine test can be ordered for several reasons. To determine if a person has a vitamin B or folate deficiency . The homocysteine concentration may increase before the B - and folate values become abnormal. Sometimes homocysteine testing is recommended in malnourished individuals, the elderly, who often absorb less B vitamins from the diet. As part of a screening of people at high risk of heart attack or stroke. It may be useful for patients with a family history of coronary artery disease but no other known risk factors, such as smoking, high blood pressure, or obesity.
Homocysteine levels in the body can be influenced by several factors. These include nutritional deficiencies in vitamins like folate, Vitamin B12, and Vitamin B6, genetic variations affecting metabolism efficiency, aging, impaired kidney function, lifestyle choices such as smoking and alcohol consumption, certain medical conditions like diabetes and inflammatory diseases, and medications such as anti-seizure drugs and methotrexate. Monitoring homocysteine levels is crucial for assessing cardiovascular risk and overall health, particularly in individuals with relevant risk factors or health conditions.
A thorough health check that provides a detailed assessment, specifically tailored to men's health. Includes PSA test.
A thorough health check that provides a detailed assessment, specifically tailored to men's health.
