A parent's diagnosis is important information. It is not a countdown.
If you have watched a parent or grandparent live with Alzheimer's, family history can feel less like a risk factor and more like a prediction. It is not. For most people, genetics changes probability, not destiny, and it gives you information you can use.
A higher starting point, not the same path.
If Alzheimer's runs in your family, your risk may be higher than someone without that history. It does not mean you are on the same path. Families share genes, but they also share environments, habits, cardiovascular risk, nutrition patterns, exposures, and sometimes the same blind spots in medical care.
Your cholesterol, blood pressure, blood sugar, hearing, sleep, and cognitive baseline can all be measured. Family history alone can be a reason to pay closer attention to them.
What brought you here?
Three ways in, one page. Pick the one that sounds like you.
Both choices are reasonable. What matters is whether it would change your plan.
Some people want to know because information makes them feel more in control. Others know the result would add anxiety without changing what they do. Before testing, ask whether the result would change how you manage your health, what you discuss with your doctor, or how you follow your brain health over time.
See everything we test ↗Your genes do not change. Your plan can.
You cannot change the APOE copies you inherited. You can change a great deal around them, whether or not you ever take the test.
Cholesterol, blood pressure, blood sugar, hearing, sleep, and a cognitive baseline. APOE status is optional: family history alone can be a reason to pay closer attention.
An APOE result can decide whether ApoB and LDL management rank higher, and whether cognitive testing should happen earlier or more regularly. The point is better questions, not a scary number.
Healthy fats, omega-3-rich foods, fiber and minimally processed plants, adequate protein, sleep, aerobic exercise, lipid management, blood pressure, and metabolic health. Not one branded diet followed perfectly.
APOE4 is a risk factor, not a forecast.
Everyone inherits one copy of APOE from each parent. One copy of APOE4 raises Alzheimer's risk, and two copies raise it much more substantially. Yet many carriers never develop dementia, and many people who develop Alzheimer's do not carry APOE4.
See what BetterBrain tests ↗A gene is one input, not the plan.
APOE is information about your risk profile, not an answer about your future. What you do with it depends on everything around it.
Blueprint measures 50+ vascular, metabolic, inflammatory, and nutritional markers alongside cognition, lifestyle, family history, and optional APOE status. A Brain Health Coach then helps decide which proven fundamentals deserve more attention in your case.
Information is one input. The plan is the product.
BetterBrain does not hand you a number and wish you luck. Every result is read inside a system built to explain what it means for you, and where you can take meaningful action.
There is more to brain health than one gene.
Up to 45% of dementia cases are potentially preventable, according to the 2024 Lancet Commission, which identified 14 modifiable risk factors across life. The useful question is where your own margin lies.
Review the evidence ↗Clear answers, without false certainty.
Will I get Alzheimer's if my mom or dad had it?
No. Family history can increase your risk, but it does not determine your outcome.
Is Alzheimer's inherited from the mother or father?
Relevant Alzheimer's-related genes can be inherited from either parent. A family history on either side matters.
What is APOE4?
APOE4 is the strongest common genetic risk factor for Alzheimer's disease. One copy raises risk, and two copies raise it more substantially. It is a risk factor, not a diagnosis.
What can I do if I have APOE4?
Start with cardiovascular and lipid health, physical activity, metabolic health, sleep, nutrition, hearing, cognitive monitoring, and avoiding head injury, then personalize the priorities.
Should I get tested for APOE4?
Consider whether the result would change what you do. If it would help you make more informed decisions, testing may be useful. If it would add distress without changing your plan, waiting is reasonable.
You cannot change the genes you inherited. You can change what surrounds them.
Your family history is a reason to pay closer attention. BetterBrain reads it alongside optional APOE status, 50+ biomarkers, and a cognitive baseline, and a Brain Health Coach turns it into a personalized action plan, ranked by impact.