Homocysteine What is in the test item

Homocysteine is generally found in blood tests.

Homocysteine is mainly used for blood tests, so it is present in blood tests. However, homocysteine is easily affected by dietary factors, especially eating a large amount of high-cholesterol foods before the test., can lead to increased homocysteine levels in the blood, so you should keep an empty stomach before the test, so as not to affect the accuracy of the test results, which is not conducive to the doctor's diagnosis of the disease.

If the patient undergoes a homocysteine test and the test results show elevated homocysteine levels, further examinations are needed to clarify the cause, such as physical examination, liver and kidney function test, electrocardiogram, head magnetic resonance imaging, etc.