Harmony Test

The Harmony® prenatal test is a non-invasive prenatal screening test which looks at fragments of your baby’s DNA in your blood. It is used to provide accurate information about the likelihood for the most common chromosomal conditions as early as 10 weeks and can also identify the sex of your baby.

Harmony tests for the following conditions:

• Trisomies (trisomy 21 – Down syndrome, trisomy 18 – Edwards syndrome and trisomy 13 – Patau syndrome)
• Sex chromosome aneuploidy (Kleinfelter’s and Turners syndromes)
• Microdeletion (another common genetic cause of intellectual disability and heart defects)

The Harmony test is not currently available on the NHS as a screening tool like this.

Patients therefore opt to have this privately if they wish to have pre-natal genetic testing.

You will be seen by one of our experienced sonographers who will discuss and go through how the test works, following which you will have a pregnancy scan which helps confirm the expected date for delivery.

You will then need to have a blood test which we will send by courier to the laboratory. This will then be analysed for fragments of babies’ blood and be used to perform the genetic testing.

Our doctors will provide you with the results and can go through your options if any abnormalities are identified. We have access to carefully selected specialists if the need arises.

Absolutely. Our patients often visit our clinic with their partners.