Homocysteine is an amino acid. Vitamins B12, B6 and folate break down homocysteine to create other chemicals your body needs. High homocysteine levels may mean you have a vitamin deficiency. Without treatment, elevated homocysteine increases your risks for dementia, heart disease and stroke.

A homocysteine test is a blood test. It measures the amount of homocysteine, an amino acid in the body. The test is often used to diagnose vitamin B6, B9 or B12 deficiency. People with …

Nov 13, 2023 · Homocysteine is an amino acid that the body produces. Most people have low homocysteine levels. This is because the body breaks down the amino acid quickly into other compounds. High, or elevated,...

Sep 18, 2018 · High homocysteine levels can cause blood clots and damage to your arteries. We'll explain its causes, how it’s diagnosed, and treatment options.

What is a homocysteine test? A homocysteine test measures the amount of homocysteine in a sample of your blood. Homocysteine is an amino acid. Amino acids are molecules that your body uses to make proteins. Normally, your homocysteine levels are low.

Elevated homocysteine levels are associated with heart attack, stroke, and blood clots. Homocysteine levels may be assessed by a blood test. Lowering homocysteine can be achieved with vitamin supplements and folic acid.

May 3, 2023 · Homocysteine is an amino acid that your body makes when you digest protein. High homocysteine in the blood might indicate a lack of folic acid, vitamin B12, and vitamin B6 or that the body isn't processing homocysteine effectively.

Homocysteine is an amino acid produced by the body and also is in your blood. When homocysteine blood test levels are high, it indicates risk of heart disease, heart attack, and stroke. Learn about high levels, meaning, causes, and risk factors.

Oct 23, 2023 · Elevated homocysteine levels can indicate potential vitamin deficiencies or genetic factors that may affect the body's ability to metabolize this amino acid properly.

Jun 1, 2023 · Homocysteine is a sulphur-containing amino acid that is normally present in very small amounts in all cells of the body. Homocysteine is a product of methionine metabolism, and methionine is one of the eleven ‘essential’ amino acids (amino acids that must be derived from the diet since the body cannot produce them).