In a country where wedding hashtags and lavish traditional ceremonies trend every weekend, a silent reality often sits in the shadows of “I do.” You’ve found your “person,” the vibes are 10/10, and you’re already planning the guest list—but have you had the genotype talk?
For many Ghanaians, discovering their sickle cell status happens too late because sickle cell trait (SCT), known scientifically as the AS genotype, is incredibly common in West Africa, with carrier rates in sub-Saharan Africa reaching as high as 40% in certain regions.
While SCT is not a disease and carriers typically live normal, healthy lives, it carries life-altering implications for your future family because when two carriers (AS + AS) marry, every single pregnancy carries a 25% chance the child will have sickle cell disease (SCD).
Consider the relatable nightmare of a West African couple who, after three years of dating and a proposal, discovered they were both AS because the fiancée had relied on her mother’s “confirmation” that she was AA based on a childhood test. Experts warn that family history doesn’t tell the whole story, and many carriers don’t know their status because they’ve never had a symptomatic family member.
In a world where re-testing is easy, relying on a 20-year-old memory is a high-stakes gamble. If the gene is so risky, why is it so prevalent among us? It turns out to be an evolutionary trade-off: being a carrier actually offers a survival advantage against severe malaria, which is why the gene persists in tropical regions where malaria is endemic.
Finding out you are both carriers doesn’t mean the relationship has to end, but it does mean your path to parenthood might look different.
Modern solutions like IVF with Preimplantation Genetic Testing (PGT-M) allow doctors to test embryos in a lab and only transfer those without the disease to the uterus. While this “Gen Z-approved” tech is effective, it is an investment, typically costing between $15,000 and $25,000. Contrast that with the economic reality of the disease: the average lifetime cost of treating one child with SCD is $602,000, with some estimates climbing as high as $1.7 million.
Couples can also explore gamete donation, adoption, or prenatal diagnostic testing during pregnancy to manage these risks. As one advocate puts it, dating is “definitely more interesting” when you carry the trait, but experts emphasize that testing is an act of love for your future children.
Before you book the caterer, book a lab appointment, because knowing your genotype isn’t just about avoiding risk; it’s about making an informed choice for the life you’re building together.
