Blood homocysteine measurement is a test that measures the amount of homocysteine in the blood and is used to assess the risk of cardiovascular disease.
Blood homocysteine is a metabolite of methionine. When a patient’s diet is deficient in vitamins such as folic acid and vitamin B, it can cause blood homocysteine levels to rise, so blood homocysteine levels can be used to reflect inadequate folic acid intake and vitamin deficiencies.
Excessive levels of homocysteine in the blood can lead to atherosclerosis of the arteries and increase the risk of cardiovascular and cerebrovascular diseases, so homocysteine levels can also be used as a reference indicator for assessing the risk of cardiovascular and cerebrovascular diseases.
It should be noted that the level of blood homocysteine index does not have absolute diagnostic significance, but only auxiliary reference value, the specific diagnosis of the disease must be confirmed after detailed examination and evaluation by a professional physician. Increasing the intake of folic acid and vitamin B can help to reduce the blood homocysteine level.