Carrier Testing

The Purpose of SMA Carrier Testing

The Benefits of Carrier Testing

Could I be a carrier of SMA?

If my test result is normal could I still be a carrier?

If the test shows I am a carrier what should I do?


Carrier Testing home

Could I be a carrier of SMA?

Yes. You could be a carrier of SMA even if no one in your family has SMA and even if you already have children without SMA. Carriers of the abnormal gene for SMA have no symptoms and are not sick. About one of every 40 people carries the gene. If a relative of yours has SMA, or is known to be a carrier of SMA, your chance of being a carrier is greater based on your family history.

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