What is the screening test like?
The test is a simple blood test carried out on a small blood sample. The test is completely safe and the result is usually ready within five weeks.
Where can I be tested?
There is a range of options available:
- your GP can arrange a test at a genetics centre in a participating hospital or at one of Jewish Care's public sessions
- screening sessions are held for pupils at some schools
- your group can request a session
- Guy's Hospital operates a walk-in clinic on Monday mornings - no appointment is necessary.
Please call Jewish Care Direct on 020 8922 2222 or our Tay Sachs co-ordinator on 07890 611 119 for further information.
What if I am a carrier?
Anyone found to be a carrier is invited to contact a genetics centre or Jewish Care for counselling and advice. Close family may also wish to be tested to find out if they are carriers.
If a couple is tested and only one partner is a carrier there is no danger of their children developing the disease. Where both partners are carriers they still have three out of four chances of having a perfectly healthy child.
Genetic counselling is offered to fully discuss the range of options open when starting a family. If after full discussion the couple decide to proceed with a pregnancy, the mother will be offered pre-natal testing for the disease, and support available if desired.

