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    What is Homocysteine (HCY) Test?

    The Homocysteine test determines the amount of homocysteine, an amino acid, present in the blood. Amino acids, including homocysteine, are essential for protein synthesis in the body. Normally, homocysteine levels are very low because vitamins B6, B12, and B9 (also known as folate or folic acid) efficiently convert homocysteine into other needed substances. When homocysteine levels are elevated, it may indicate a disruption in this conversion process or a deficiency in these B vitamins.

    High homocysteine levels can damage the walls of the arteries, which increases the risk of blood clots. This heightened risk can lead to coronary artery disease, strokes, and heart attacks. Thus, a Homocysteine test is useful for identifying vitamin B6, B12, or folate deficiencies and assessing heart disease and stroke risk. It also helps monitor heart disease progression in patients.

    Getting a Homocysteine test in Gurgaon can be an important step toward understanding your amino acid levels and preventing serious cardiovascular issues through early detection and lifestyle changes.

    Homocysteine (HCY) Test Parameters

    The Homocysteine test is focused on one primary parameter: the concentration of homocysteine in the blood.

    In normal processes, homocysteine interacts with B vitamins (B12, B6, and B9) and is transformed into two key compounds: methionine, an essential amino acid and antioxidant that is important for protein synthesis, and cysteine, a nonessential amino acid that comes from methionine. Cysteine promotes liver health, works to reduce inflammation, and supports communication between immune cells. High homocysteine levels may signal a deficiency in B vitamins or conditions that disrupt its breakdown. Thus, through the measurement of homocysteine levels, doctors can identify potential health problems early and help prevent serious complications.

    Homocysteine (HCY) Test Preparation

    Points to consider before booking a Homocysteine test at home:

    • Prerequisites

    Fasting is not a requirement for the Homocysteine test.

    • Best Time to Get Tested

    The Homocysteine test can be performed at any time of the day.

    • Who Should Get a Homocysteine Test

    If you want to evaluate your amino acid levels, a Homocysteine test is recommended. It’s also beneficial to test your levels of vitamins B6, B9, and B12 to get a full picture of your vitamin status. This test is helpful in identifying coronary artery disease or assessing your risk for it, as well as in monitoring the effectiveness of treatments aimed at lowering homocysteine levels.

    • Cautions Before Taking a Homocysteine Blood Test

    No specific preparations are needed for the test, but B vitamin supplements may interfere with the results. Let your doctor know about any medications, supplements, vitamins, or herbal treatments you’re using.

    Why Take the Homocysteine (HCY) Test?

    If you display signs that suggest a vitamin B6, B12, or folic acid deficiency, your doctor may order a Homocysteine test. The symptoms might be minor or severe and include:

    • Dizziness

    • Mouth sores

    • Headaches

    • Fatigue or weakness

    • Changes in skin or nail colour

    • Heart palpitations

    • Tingling or numbness in the extremities

    Doctors may recommend this test for those at increased risk of vitamin B deficiencies due to factors like advanced age (since older adults may struggle to absorb vitamin B12 from food), malnutrition, or substance abuse (alcohol or drugs). The test may also be advised if you:

    • Have risk factors for heart attack or stroke, such as high cholesterol or high blood pressure

    • Have experienced a stroke or heart attack

    • Have heart or vascular disease

    Homocysteine testing is also part of newborn screening for homocystinuria, a rare genetic disorder affecting amino acid metabolism.

    Homocysteine (HCY) Test Results and Interpretation

    The table below provides the normal values of the Homocysteine test:

    TestReference Range
    Homocysteine (HCY)6.6 - 14.8 µmol/L

    Abnormal Levels

    Typically, homocysteine levels should be less than 14.8 µmol/L. Elevated readings may point to:

    • Poor vitamin intake due to malnutrition or absorption difficulties.

    • Heavy alcohol consumption.

    • Other conditions such as hypothyroidism, kidney disease, osteoporosis, or dementia.

    • Homocystinuria, which would require further diagnostic tests.

    • Increased risk for heart disease or stroke.

    It’s important to know that elevated homocysteine doesn’t always indicate a health condition. The test findings may be impacted by a number of circumstances, including:

    • Sex : Men usually have higher levels, and women may experience an increase after menopause.

    • Age : Homocysteine levels tend to rise with age.

    • Medications : Certain drugs can raise homocysteine levels.

    • Smoking : A smoking history may influence homocysteine levels.

    If your homocysteine levels are elevated, it’s crucial to speak with your doctor to interpret the results and decide on the next steps.

    FAQs on Homocysteine (HCY) Test in Gurgaon

    The Homocysteine test price is ₹ 1200. This price covers rapid home sample collection within 60 of booking, and the results are available within 81 hours.

    Yes, Orange Health Labs offers the convenience of home sample collection for the Homocysteine test in Gurgaon. After test confirmation, the collection can take place at home within 60 minutes, depending on slot availability.

    The Homocysteine blood test serves to detect vitamin B12, B6, and B9 deficiencies, evaluate cardiovascular disease risk, monitor treatment success in reducing homocysteine levels, and check for homocystinuria.

    No, fasting is not necessitated for the Homocysteine test at home.

    To schedule a blood test or health checkup at home through our platform, follow these simple steps:

    • Search and Select : Look for the Homocysteine test in Gurgaon on Orange Health's website.

    • Review and Book : Choose the test, check any prerequisites, input your location, and select a sample collection time.

    • Sample Collection : A certified eMedic will visit your home to collect the sample at the scheduled time.

    • Lab Testing : The collected sample will be analysed at our ICMR-approved and NABL-accredited labs.

    • Results Delivery : Your test results will be sent via email or WhatsApp within 81 hours, and you can also view them on the app.

    Homocysteine levels are usually considered normal between 6.6 and 14.8 µmol/L. If your levels are above this, you should consult your doctor.

    Orange Health Labs will collect your blood sample within 60 minutes after booking the Homocysteine test, with the sample collection process lasting only a few minutes. Expect your results to be available online within 81 hours.

    The frequency of your Homocysteine blood test will be guided by your doctor, depending on your health needs.

    The Homocysteine test assesses only one parameter: the overall concentration of homocysteine in the blood.

    Orange Health brings quick and efficient Homocysteine test services directly to your home across Gurgaon, so you don’t need to visit a physical lab. We cater to a variety of local areas, including but not limited to DLF Phase 1, DLF Phase 2, DLF Phase 3, DLF Phase 4, DLF Phase 5, Sector 14, Sector 15, Sector 21, Sector 22, Sector 23, Sector 24, Sector 29, Sector 31, Sector 40, Sector 42, Sector 43, Sector 45, Sector 46, Sector 50, Sector 51, Sector 52, Sector 53, Sector 54, Sector 55, Sector 56.

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    References

    1. Homocysteine Test [Internet]. Medline Plus.  Available from:  https://medlineplus.gov/lab-tests/homocysteine-test/
    2. Homocysteine [Internet]. University of Rochester Medical Center.  Available from:  https://www.urmc.rochester.edu/encyclopedia/content.aspx?ContentTypeID=167&ContentID=homocysteine
    3. Homocysteine Test [Internet]. Cleveland Clinic.  Available from:  https://my.clevelandclinic.org/health/diagnostics/22393-homocysteine-test