Keeping Your Genetic Report
Reviewed by CDE Mehandi Sharma · Updated
In most conditions, old test results stop mattering. In monogenic diabetes your genetic report is a permanent document, and losing it causes real problems.
The reason is that your treatment often looks wrong to someone who does not know your diagnosis. Not taking medication for diabetes, or taking a low-dose sulfonylurea in your twenties, invites a new doctor to conclude something has been mismanaged and to change it. The report is what prevents that.
What to keep:
- The genetic laboratory report itself, naming the gene and the specific variant.
- The autoantibody and C-peptide results that led to testing.
- A letter from the specialist who made the diagnosis, explaining your treatment plan and why.
- Your HbA1c results over time.
- A note of which relatives have been tested and what was found.
Where to keep it: a physical folder at home, a photograph on your phone, and a copy with a family member. Phones are lost and clinics close.
Who to show it to: every new doctor, including for unrelated problems, and any hospital admission. Lead with the gene name.
One more use: it is the document that makes cascade testing straightforward for your relatives, because a laboratory can check one known variant far more cheaply than sequencing a panel.