Iron / Anemia
Also known as: Total Homocysteine, Plasma Total Homocysteine, Urine Homocysteine
Symptoms such as sudden dizziness, severe fatigue, persistent headaches, heart palpitations, or tingling/numbness in your hands or feet, especially if new or worsening, should prompt a call to your doctor. Seek immediate medical attention for symptoms of a heart attack or stroke, such as chest pain, sudden weakness on one side of the body, or difficulty speaking.
This test checks how much homocysteine is in your blood. Homocysteine is a natural chemical your body makes. B vitamins usually help your body break it down.
Doctors often order this test to check for low levels of vitamins B12, B6, or folic acid. These vitamins help your body use homocysteine. The test can also help find a rare genetic problem called homocystinuria. Sometimes, it helps doctors understand your risk for heart problems and stroke.
Homocysteine levels can vary depending on the laboratory that performs the test. Factors like age, sex, and smoking can also affect your results. Always refer to the specific reference range provided by your lab and discuss your results with your healthcare provider.
Clinical Reference
86232200084450Included in CMP panel
Educational purposes only — This information is not a substitute for professional medical advice, diagnosis, or treatment. Always discuss your lab results with your healthcare provider.