Is homocysteine 28.9 normal?

Homocysteine 28.9μmol/L is generally abnormal. The

normal value of homocysteine is 5-15μmol/L, and homocysteine 28.9μmol/L has exceeded the normal range, so it is abnormal. The high homocysteine may be related to physiological factors, such as eating a large amount of cholesterol-rich foods such as pork liver, pork kidney and chicken egg yolk before examination. It may also be caused by disease factors, such as hypothyroidism, liver failure, coronary atherosclerotic heart disease, cerebral infarction, etc.

It is recommended that patients undergo further examinations to clarify the cause, such as physical examination, thyroid function test, liver function test, coronary angiography, etc.