DNA Health Reports:
What They Tell You, What They Don't,
and What to Do With the Results
A complete, honest guide for seniors considering a DNA health test — covering the difference between ancestry and health DNA, what heart health and carrier reports actually reveal, and why your doctor should always be your first call after the results arrive.
There is a good chance that somewhere in your family history lies a risk factor you do not know about. Perhaps your grandfather died of a heart attack at 62 and no one thought to ask whether it ran in families. Perhaps your grandmother was diagnosed with breast cancer in her seventies. Perhaps you have always been told "it's just our family" about some health pattern that has quietly repeated itself across generations. DNA health reports cannot change any of that history. But they can, in some cases, tell you something worth knowing about your own biology before symptoms arrive — and something worth taking to your doctor for a conversation that might not have happened otherwise.
This guide is for seniors considering a DNA health test for the first time. It will explain the difference between ancestry DNA and health DNA, walk through the specific report types that matter most to older adults, discuss the current state of the two major platforms (with an important update on one of them), and tell you clearly what to do — and what not to do — when the results come back.
DNA health reports are not medical diagnoses, and they are not a substitute for medical care. A DNA test cannot tell you whether you have a disease. It can only identify genetic variants that are associated with an increased or decreased statistical risk of developing certain conditions — and those variants are just one factor among many. Your weight, diet, exercise, environment, other health conditions, and dozens of non-genetic factors all affect your actual health outcomes.
Before purchasing any DNA health test, discuss your intentions with your primary care physician. After receiving results — especially any results that flag a health risk — your first action should be to schedule an appointment with your doctor to discuss what the results mean in the context of your complete health picture. Many healthcare systems offer genetic counsellors who can help interpret results; ask your doctor for a referral.
Nothing in this article constitutes medical advice. The Family Roots Journal is a genealogy publication. We are researchers, not medical professionals. Treat this article as background information for a conversation with your doctor, not as a substitute for that conversation.
A DNA health report is a starting point for a medical conversation, not the conclusion of one. The most important thing you can do with your results is take them to the person who knows your complete health history — your doctor.
🧬 The Most Important Distinction: Ancestry DNA vs. Health DNA
When most people think of DNA testing, they think of the kind of test that tells you what percentage Irish, German, or West African your DNA is — and which distant cousins share your family tree. This is ancestry DNA testing. It is what most people order when they hear about DNA testing through genealogy communities. It is what FamilySearch connects to. It is what the basic, lower-priced tests provide.
Health DNA testing is a different thing entirely. It uses genetic analysis to look for specific variants in your DNA that are associated with health conditions — predispositions to certain diseases, carrier status for inherited conditions, and in more advanced tests, information about how your body processes certain medications. This additional analysis uses different methods, requires different laboratory processes, and is subject to different regulatory requirements.
What it does:
- Identifies your ethnic background percentages
- Matches you with DNA relatives in the database
- Builds connections in your family tree
- Traces migration patterns of your ancestors
What it does not do:
- Provide health risk information
- Require FDA oversight (ancestral analysis is not medical)
- Need a physician's involvement
What it does:
- Identifies genetic variants associated with disease risk
- Screens for carrier status in inherited conditions
- In advanced tests: pharmacogenetics (medication processing)
- Some tests include family health history integration
Important to know:
- Results are statistical risk factors, not diagnoses
- Subject to FDA regulatory requirements for health claims
- AncestryHealth is physician-ordered through partner network
- Should always be discussed with your doctor after receipt
Many DNA tests offer both together in a single kit, which is why this distinction can be confusing. You take one swab, send one sample, and receive two different sets of reports: one telling you about your ancestry, and one (if you have ordered a health-enabled test) telling you about genetic risk factors. The sample collection is identical; what differs is the laboratory analysis and the regulatory framework governing it.
📋 What the Reports Actually Contain: A Senior's Guide
DNA health tests typically offer four categories of reports. Here is what each one means in plain language — and why it matters specifically to senior researchers.
✅ What to Do — and Not Do — With Your Results
The most common mistake people make with DNA health reports is either dismissing concerning findings without consulting a doctor, or going in the opposite direction and becoming very anxious about statistical risk information without medical context. Neither is the right response. Here is a clear framework for each report type.
| If your report shows… | What you should do | What you should not do |
|---|---|---|
| A heart health variant | Schedule an appointment with your cardiologist or GP. Share the specific variant identified. Ask about appropriate screening schedule. | Do not change medications or begin supplements without medical advice. Do not assume this means you will have a heart attack. |
| Carrier status for an inherited condition | Discuss with your GP. Consider sharing with adult children who may be planning families — offer to have that conversation with them and their own doctors. | Do not panic — being a carrier does not mean you have the condition. Do not share children's carrier risk without discussing with them first. |
| Late-onset Alzheimer's risk variant (APOE e4) | Take time before viewing this result — many people choose not to. If you do look, discuss with your GP and consider a referral to a genetic counsellor. The result informs lifestyle discussion, not diagnosis. | Do not share this result with insurance companies — genetic discrimination protections (GINA) exist but have limits. Do not change life plans based solely on statistical risk. |
| BRCA1/BRCA2 variant | Contact your GP immediately and request a referral to an oncologist or genetic counsellor. This is one of the most actionable findings in consumer DNA testing. | Do not delay. Do not interpret this as a cancer diagnosis — it is a risk factor requiring expert clinical assessment. |
| Pharmacogenetic finding | Bring the specific report printout to your next appointment with your prescribing physician or pharmacist. Ask whether any of your current medications are affected. | Do not adjust medication doses on your own. Do not stop taking prescribed medication based on DNA findings without medical guidance. |
| No variants found | Understand that this means no common variants were detected in the genes tested — not that your risk is zero. Continue regular health screenings as recommended by your doctor. | Do not use a negative DNA result to skip recommended health screenings. Consumer tests check only a fraction of all possible relevant variants. |
🔭 The Current Platform Landscape: AncestryHealth and 23andMe
The two platforms most frequently discussed in the context of DNA health testing for American consumers are AncestryHealth (from Ancestry.com) and 23andMe. As of May 2026, the situation with these two platforms is very different — and anyone considering a DNA health test deserves the full picture.
23andMe filed for Chapter 11 bankruptcy in March 2025. This followed a devastating data breach in 2023 that compromised the personal information of nearly 7 million users, and a period of declining sales and financial instability. The company was ultimately acquired by TTAM Research Institute, a nonprofit founded by 23andMe's former CEO Anne Wojcicki, with the sale completing on July 14, 2025.
23andMe continues to operate under TTAM's ownership and their existing health reports remain available. The acquiring entity committed to honoring 23andMe's existing privacy policies. However, the events of the past year — the data breach, the bankruptcy, and the sale of a database containing the genetic data of 15 million customers — raise legitimate privacy concerns that any potential customer deserves to weigh carefully.
Our recommendation: Existing 23andMe customers should review their account privacy settings and data permissions. New customers considering a DNA health test who prioritise data security and corporate stability may wish to consider AncestryHealth as their first choice at this time. We are not saying 23andMe's services are unreliable — their reports remain FDA-authorized and their science is sound. We are saying that the corporate history of the past eighteen months is information you should have before deciding.
AncestryHealth reports are designed to be easy to understand, with clear, actionable steps you can take in partnership with a healthcare provider, and include access to additional resources to help make those steps happen. The tests use next-generation sequencing technology and are performed by an independent CLIA-certified laboratory.
Key features for senior researchers:
- Heart disease risk: AncestryHealth uses next-generation sequencing to help people better understand their risk for developing certain inherited health conditions such as heart disease.
- Cancer risk: Screening includes hereditary breast and ovarian cancer (BRCA variants), colorectal cancer risk, and other hereditary cancer syndromes.
- Carrier status: Testing covers conditions including sickle cell disease, cystic fibrosis, and hereditary blood disorders.
- Physician oversight: AncestryHealth includes laboratory tests with oversight from an independent clinician network of board-certified physicians and genetic counselors. Tests are physician-ordered through a partner network, adding an important layer of professional guidance.
- Family history integration: The platform combines your DNA results with family health history you provide, producing reports that reflect both your genetic profile and your reported family patterns.
- Connected genealogy: For existing Ancestry subscribers, AncestryHealth connects your health findings to your family tree — so patterns you discover may make more sense in the context of your documented family health history.
One important note: AncestryHealth test results are not diagnostic and do not determine your overall chance of developing a disease or health condition. This is true of all consumer DNA health tests and bears repeating prominently.
🔒 Privacy: What Happens to Your DNA Data
Genetic information is among the most personal data a company can hold — it cannot be changed like a password, and it contains information about your health, your family, and your biological relationships that goes far beyond what you consciously provided. Before ordering any DNA health test, there are specific questions to ask and specific rights to understand.
- Will my DNA data be used for research? Most platforms offer an opt-in (not opt-out) for having your data used in research. You can typically decline this without affecting the reports you receive.
- Who can access my data? Read the platform's privacy policy and look specifically for what happens to your data if the company is sold, merged, or goes bankrupt. The 23andMe situation demonstrated why this question matters.
- Can I delete my data? Both Ancestry and 23andMe offer account deletion and sample destruction options. Note that deletion requests may not erase data already shared with research partners under a prior consent you gave.
- Is my genetic data protected by HIPAA? 23andMe's services, specifically their genetic testing and wellness reports, have often fallen outside HIPAA's jurisdiction. Consumer DNA tests are not typically covered by HIPAA in the same way that tests ordered by a doctor through a hospital are.
- What about insurance discrimination? The Genetic Information Nondiscrimination Act (GINA) prohibits discrimination based on genetic information in health insurance and employment — but it does not cover life insurance, disability insurance, or long-term care insurance. Consult your insurance provider before testing if this is a concern.
For genealogists, there is a direct connection between your research and your health: the family history you have documented — through census records, death certificates, obituaries, and family interviews — is itself a form of health intelligence. If your research has identified that multiple ancestors on one line died young of heart disease, or that a particular cancer appears across several generations, that documented pattern is information your doctor can use today. DNA testing and genealogical research are genuinely complementary tools for understanding inherited health patterns.
✦ The Honest Bottom Line
DNA health reports are a genuinely useful tool for some people in some circumstances. They are most useful when the results are taken to a doctor who can interpret them in context, when the person testing has thought carefully about whether they want to know certain types of results (particularly late-onset Alzheimer's risk), and when privacy considerations have been weighed against the value of the information.
They are least useful when treated as a medical authority rather than a conversation starter, when results produce anxiety without being discussed with a healthcare provider, or when the testing is ordered because everyone else seems to be doing it rather than because there is a specific health question being investigated.
If you decide that a DNA health test is right for you, AncestryHealth is our recommendation for new users at this time — both for the quality of its reports and for the stability of the platform. If you are an existing 23andMe customer, your data remains under the stewardship of TTAM under the same privacy policies as before, and your reports remain valid and scientifically sound.
Whatever you decide, take the results to your doctor. That conversation is the most valuable thing a DNA health report can enable.
Start With AncestryHealth —
Then Talk to Your Doctor
AncestryHealth combines your DNA health analysis with your family tree — so patterns you discover may make immediate sense in the context of your documented family history. Physician-ordered, CLIA-certified laboratory testing.
Explore AncestryHealth →