· GeneSprout · Genetics 101
Understanding Your Child's Genetic Test Results — Positive, Negative, and Everything In Between
Genetic results can be complex. A positive result isn't a diagnosis, and a negative result isn't a guarantee. Here's what different results actually mean.
Receiving your child’s genetic test results is a significant moment. Whether the findings are straightforward or complex, knowing how to interpret what you’re looking at — and what it does and doesn’t mean — makes an enormous difference. This article walks through the types of results you may receive and what each one means for your family.
The two main types of results
A positive result means that a genetic change — a variant — was found that is linked to an increased risk for a particular condition. It does not mean your child has been diagnosed with that condition. It means there is a finding that warrants attention, follow-up, or monitoring.
A negative result means that no known disease-causing genetic changes were found. This is generally reassuring, but it’s important to understand that a negative result doesn’t rule out every possible genetic risk. Science is constantly evolving, and there are some conditions we cannot yet test for. A negative result means no relevant variants were detected with current knowledge — it is not an absolute guarantee.
The most important thing to understand: a result is not a diagnosis
This point is worth repeating, because it’s easy to misread.
Genetic testing identifies changes in DNA. A diagnosis — a confirmed medical condition — requires clinical evaluation: a conversation with a medical provider who considers genetic findings alongside your child’s symptoms, history, and physical examination. Genetics is one piece of that picture, not the whole picture.
If your child’s results show a positive finding, the next step is working with your child’s care team and GeneSprout’s genetic counselors to understand what that finding means specifically — for your child, at this age, given their overall health. That conversation is where a result becomes genuinely useful.
What happens after a positive result
A positive result opens a path forward, not a door closed. Depending on what was found, next steps might include:
- A referral to a specialist with expertise in the relevant condition
- Increased monitoring or screening at regular intervals
- A review of your child’s current care plan with their pediatrician
- Connection to relevant research, clinical trials, or patient communities
GeneSprout’s condition navigation team is there for exactly this — helping families understand what a finding means, what to do next, and ensuring that no result leaves your family without a clear path forward.
Genetic interpretations can evolve
Science moves quickly. A variant that is classified one way today may be reclassified as new research emerges. This is one reason GeneSprout’s ongoing monitoring matters: we review your child’s existing data against the latest findings and reach out if anything newly significant applies to them.
Your child’s genetic data doesn’t expire. It grows more valuable as science does.
How GeneSprout supports you through results
Your results arrive in a secure, plain-language portal — designed to be understood by parents, not just clinicians. GeneSprout’s genetic counselors are available to walk through findings with you, answer questions, and help you understand what any result means in practical terms.
For families navigating a more significant finding, our condition navigation team provides deeper support — from specialist connections to treatment protocol review to emotional guidance. You can learn more on our Condition Navigation page.
This article is for informational purposes only and is not a substitute for professional medical advice. If you have concerns about your child’s health, speak with your pediatrician.