This page contains affiliate links. We may earn a commission if you purchase through them, at no extra cost to you.
Is Wolfram Syndrome Genetic?
- Heritability
- ~100%
- Inheritance
- autosomal-recessive
- Key genes
- WFS1
CircleDNA's Premium Test covers 500+ health and ancestry reports. Explore your DNA →
Wolfram syndrome causes diabetes insipidus diabetes mellitus optic atrophy and deafness. It is caused by WFS1 mutations and is also known by the acronym DIDMOAD.
How Genetic Is Wolfram Syndrome?
Wolfram Syndrome has a strong genetic basis. Research estimates heritability at approximately 100%, meaning genetic factors account for the majority of variation in whether individuals develop this condition.
Key genes associated with Wolfram Syndrome: WFS1. Variants in these genes have been identified through genome-wide association studies (GWAS) and clinical research as influencing susceptibility or severity.
Source: MedlinePlus Genetics
Does Family History Matter for Wolfram Syndrome?
Yes — family history is one of the strongest predictors of Wolfram Syndrome. If a first-degree relative (parent, sibling, or child) has been diagnosed, your own risk may be significantly elevated. Discussing your family history with a healthcare provider or genetic counsellor is strongly recommended.
The world's most comprehensive at-home DNA test — 500+ reports covering diet, fitness, cancer risk, disease risk, and family planning.
Discover your genetic profile →