Numerical Chromosome Abnormalities Trisomies (Down syndrome, Edwards syndrome, Patau syndrome), monosomies (Turner syndrome), sex chromosome aneuploidies (Klinefelter syndrome, Triple X, XYY), and other whole-chromosome gains or losses
Structural Chromosome Rearrangements Balanced and unbalanced translocations, Robertsonian translocations, reciprocal translocations, and complex rearrangements that may cause recurrent miscarriage or implantation failure
Inversions Pericentric and paracentric inversions that can lead to unbalanced gametes and affect fertility or pregnancy outcome
Deletions & Duplications Visible chromosome deletions and duplications associated with congenital abnormalities, developmental conditions, or pregnancy loss
Sex Chromosome Disorders Turner syndrome mosaicism, Klinefelter syndrome variants, XX male syndrome, XY female syndrome, and other sex chromosome variations affecting reproductive function
Mosaicism Detection of mosaic cell lines where two or more chromosomally different cell populations coexist, which may contribute to unexplained infertility or recurrent loss
Marker Chromosomes Identification of small supernumerary marker chromosomes of uncertain clinical significance that may affect reproductive outcomes
Ring Chromosomes Detection of ring chromosome formations that can cause instability during cell division and affect fertility
Isochromosomes Identification of isochromosomes where one arm is duplicated and the other lost, associated with specific clinical presentations
Polyploidy Detection of triploidy or tetraploidy in products of conception, relevant to understanding causes of pregnancy loss
1. Get your kit from us. Free next-day delivery of your Karyotype Chromosome Analyisis kit.
2. Easy returns. After your sample collection, send your sample in the pre-paid bag to the nearest depot (details in email). Lab turnaround time starts once it’s dispatched.
Arrange Your Own (Included): We send you the kit, you arrange your own sample collection.
Jeen Clinic Network (+£40): ~40 locations across the UK. Flexible, affordable, and convenient blood draw.
Home Visit (+£65): A nurse comes to you for a convenient at-home blood draw.
Simple steps to check for Karyotype Chromosome Analysis with Jeen.
A simple, low-cost option with flexible scheduling. For many patients, this is the quickest and most practical way to complete the test.
Book NowGenetic testing looks at your DNA to find changes or variants in your genes. These changes can tell us if you’re at risk for certain inherited conditions, like hereditary cancers or if you’re a carrier for a genetic condition.
It can reveal if you have a higher genetic risk for certain cancers (like breast, ovarian or bowel), if you’re a carrier for inherited conditions, or if you have a genetic condition that could impact your health or your family’s.
No — genetic testing shows your risk, not a guarantee. Some people with a genetic variant never develop the condition, while others without a variant might still be affected due to lifestyle or environmental factors.
It’s simple — you speak with one of our expert Genetic Counsellors, receive a home kit in the post, collect a cheek swab, and send it back. Your DNA is analysed in a UK or US lab, and results are ready in under 4 weeks.
Yes. At Jeen Health, your data is encrypted and stored securely on our GDPR compliant servers, as well as with our vetted laboratories. Your results are only shared with you and your dedicated Genetic Counsellor, never with insurers or third parties.
Not at all. While a strong family history increases your risk, many people with genetic conditions have no known family history. Testing helps you uncover hidden risks you wouldn’t otherwise know about.
Our team of Expert Specialists is here to help. Whether you're curious about testing, your results, or what’s right for you. We're just a message away.
