Is Alzheimer's Disease Genetic?
Alzheimer's disease is a progressive neurodegenerative disorder that destroys memory and cognitive function. It is the most common cause of dementia, accounting for 60-80% of cases.
Affects ~1 in 9 people over 65.
Genetic Factors Behind Alzheimer's Disease
Research has identified multiple genetic variants that influence a person's susceptibility to Alzheimer's Disease. While no single gene determines whether someone will develop this condition, specific variants can increase or decrease risk. Key genes studied in relation to Alzheimer's Disease include:
APOEBIN1CLUTREM2Each of these genes plays a distinct role in the biological pathways related to Alzheimer's Disease. Variants in these genes have been identified through large-scale genome-wide association studies (GWAS) and replicated across multiple populations.
How GenomeInsight Analyzes Your Risk
GenomeInsight examines your raw DNA data from services like 23andMe, AncestryDNA, or whole-genome sequencing (VCF files) to identify genetic variants associated with Alzheimer's Disease. The analysis is performed entirely in your browser, meaning your genetic data never leaves your device.
For each relevant variant, GenomeInsight reports your genotype, the associated risk allele, the odds ratio from published research, and your overall risk profile compared to the general population. Results are presented with easy-to-understand risk visualizations and percentile rankings.
Genetic risk is only one piece of the puzzle. Lifestyle, diet, environment, and family history all contribute to overall risk. GenomeInsight's analysis is for informational and educational purposes and is not a medical diagnosis.
Understanding Your Alzheimer's Disease Results
After uploading your DNA file, you will receive a detailed health risk report covering 52 conditions, including Alzheimer's Disease. For each condition, GenomeInsight analyzes multiple SNPs (single nucleotide polymorphisms) and calculates a combined risk assessment.
Your results will show whether you carry risk-increasing or protective alleles in genes like APOE, BIN1, CLU, and TREM2. Risk levels range from "Below Average" to "Significantly Increased," with population percentile comparisons to contextualize your results.
Explore Related Conditions
Parkinson's Disease
Parkinson's disease is a progressive nervous system disorder that affects movement. It develops gradually, starting with barely noticeable tremor, stiffness, and slowing of movement.
Migraine
Migraine is a neurological condition characterized by intense, debilitating headaches, often accompanied by nausea, vomiting, and sensitivity to light and sound. Episodes can last hours to days.
Multiple Sclerosis
Multiple sclerosis (MS) is an autoimmune disease where the immune system attacks the protective myelin sheath covering nerve fibers. It disrupts communication between the brain and body.
Restless Legs Syndrome
Restless legs syndrome (RLS) causes uncomfortable sensations in the legs and an irresistible urge to move them. Symptoms typically worsen in the evening and during periods of inactivity.
See how your genetics relate to Alzheimer's Disease - upload your data for a personalized analysis.
Your data never leaves your browser.
Discover Your Alzheimer's Disease Risk Profile
Upload your 23andMe, AncestryDNA, or VCF file for a free, privacy-first genetic analysis covering Alzheimer's Disease and 51 other health conditions.
Upload Your DNA Data