CA125 Blood Test
CA125 blood testing is a simple and effective way to assess your ovarian health. This professional test is suitable for anyone wanting a clear insight into potential risks and to make informed decisions about their care.
What is CA125 Blood Testing?
CA125 blood testing measures the level of the CA125 protein in your bloodstream. Elevated CA125 can indicate certain ovarian conditions, including ovarian cysts and, in some cases, ovarian cancer.
In practice, CA125 is usually checked alongside a pelvic (ovarian) scan, especially if a cyst or other abnormality has already been detected. Combining blood testing with imaging provides a clearer picture of ovarian health and helps your doctor decide on any necessary follow-up or care.
The test is simple, quick, and performed by a qualified phlebotomist. Results give your doctor useful insight into your ovarian health and help guide proactive monitoring and personalised care.
Who Should Take CA125 Blood Testing?
CA125 blood testing is helpful for anyone who wants to understand their ovarian health more clearly. It is particularly relevant if you are:
- Experiencing persistent abdominal bloating, discomfort, or pain
- Have a family history of ovarian or related cancers
- Monitoring ovarian cysts or other abnormalities detected on scan
- Seeking preventative insight into reproductive health
- Advised by your doctor to assess CA125 levels as part of routine or diagnostic screening
Blood testing is most informative when interpreted alongside a pelvic scan, ensuring accurate results and appropriate follow-up.
Your Journey With Us
Experience a streamlined process designed to support you every step of the way:
Initial
Consultation
A consultation, face-to-face or virtual, with a Hormone Health specialist to discuss your medical history, symptoms, and goals.
Personalised
Health Plan
Receive a personalised plan combining diagnostic testing, treatment recommendations, and lifestyle guidance tailored to your needs.
Follow-Up
Review
Reviews to monitor progress and adjust your plan as necessary, ensuring ongoing support.
What CA125 Blood Test Biomarkers Are Measured?
The primary biomarker measured in CA125 blood testing is the CA125 protein, which is naturally present in the bloodstream. Monitoring this protein can provide insight into ovarian health and help detect potential abnormalities early.
- CA125 Protein: Elevated levels can indicate ovarian cysts, endometriosis, or, in some cases, ovarian cancer.
- Tracking Changes: Measuring CA125 at different times helps identify trends or unusual fluctuations.
- Guiding Care: Results provide crucial information for doctors to recommend further investigations or personalised monitoring.
Understanding Your CA125 Blood Test Results
CA125 levels are typically considered normal when below 35 units per millilitre, though your doctor will interpret results in the context of your individual health.
- Normal levels (<35 units/mL): Typically indicate no immediate concern, but trends over time are important.
- Higher-than-normal levels: May indicate ovarian cysts, endometriosis, or in rare cases, ovarian cancer, prompting further investigation, usually with a pelvic scan.
- Lower-than-normal levels: Generally considered normal but may be monitored if risk factors exist.
Combining CA125 results with a pelvic scan ensures the most accurate assessment of ovarian health.
FAQs
How is CA125 blood testing used in monitoring health?
CA125 blood testing helps track changes in ovarian health over time, supporting early detection of abnormalities and informing your doctor’s recommendations.
Who should have CA125 blood testing?
Women with ovarian symptoms, a family history of ovarian cancer, or anyone advised by their doctor for preventative monitoring should consider this test.
How is the blood sample collected?
A trained phlebotomist will draw a small blood sample in our clinic. The process is quick, safe, and conducted in a comfortable environment.
When will I receive my results?
Doctor-reviewed results are usually available securely on your personal online dashboard within 3–5 days after your appointment.
Can anything affect my CA125 levels?
Yes, levels may be influenced by menstrual cycle, pregnancy, endometriosis, or other medical conditions. Your doctor will interpret results within your personal context.
Ready to Take the Next Step?
Ready to get clear answers from the experts? Book your appointment and take control of your health today.
Please note: A blood test must be booked alongside a consultation with a Hormone Health Specialist to ensure results are interpreted accurately by a clinician.
Price: £211.20
Arrange a virtual consultation or visit us at:
Clinic Address: Hormone Health, One Welbeck, 1 Welbeck Street, London W1G 0AR