Homocysteine
Laboratory Tests
≈ ¥20-50
(≈ $3-7)
15 min
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Description
Estimated cost for Homocysteine at general public hospitals in China is about ¥15-40, and at Grade 3A hospitals about ¥20-50, varying by hospital tier and region.
Main Uses
Assessing cardiovascular risk, Diagnosing and monitoring treatment of vitamin B12 or folate deficiency, Evaluating patients with unexplained blood clots, thrombosis, or atherosclerosis, Screening for genetic metabolic disorders, Monitoring the effectiveness of treatments aimed at lowering homocysteine levels
Normal Range
The normal range for homocysteine levels in the blood is typically between 5 to 15 micromoles per liter (µmol/L).
Low Values - Possible Causes
Deficiency in vitamin B6, Deficiency in vitamin B12, Excessive intake of folic acid, Genetic factors, Certain medications
High Values - Possible Causes
Vitamin B12 deficiency, Folate deficiency, Renal insufficiency, Genetic disorders such as MTHFR mutation, Smoking and alcohol consumption