The phrase “SS married SS” most commonly refers to a genetic or medical compatibility question in contexts like Nigeria and other parts of West Africa, where SS stands for the sickle cell disease genotype (homozygous sickle cell anemia). People often discuss genotype compatibility before marriage due to the risk of passing on sickle cell disease to children.
What Happens When Two People with SS Genotype Marry?
Both parents have the SS genotype (they each carry two “S” alleles for the hemoglobin gene).
Every child they have will inherit one “S” allele from each parent.
Outcome: All children will have the SS genotype.
This means:
100% chance (every single child) will have sickle cell disease (not just the trait).
Sickle cell disease is a serious, lifelong condition causing chronic pain, anemia, infections, organ damage, strokes, and reduced life expectancy without proper medical management.
It’s generally considered not recommended for two SS individuals to have biological children together due to this certainty.
In popular discussions (especially on social media, TikTok, Facebook, etc. in affected regions):
AA + AA = All AA (ideal, no risk)
AA + AS = 50% AA, 50% AS (safe)
AS + AS = 25% AA, 50% AS, 25% SS (25% risk per child; many avoid or do prenatal testing)
AS + SS = 50% AS, 50% SS (50% risk)
SS + SS = 100% SS (highest risk; often strongly advised against for family planning)
Many health campaigns and genetic counselors emphasize avoiding SS + SS unions for childbearing, or using options like:
Adoption
IVF with preimplantation genetic diagnosis (to select non-SS embryos, where available/affordable)
Or deciding not to have biological kids
If this isn’t about genetics and instead refers to something else (e.g., Social Security spousal benefits where both are on SS records, same-sex marriage implications, or a riddle/joke), feel free to clarify the context! But based on common usage of “SS married SS,” the outcome for children is all will have sickle cell disease.