![maternal inheritance of alzheimers disease tied to increased risk of developing disease](https://utterbuzz.com/wp-content/uploads/2024/06/maternal-inheritance-of-alzheimers-disease-tied-to-increased-risk-of-developing-disease-640x427.jpg)
Researchers analyzed 4,400 cognitively unimpaired adults with amyloid imaging, finding increased amyloid in those who reported that their mothers had symptoms of Alzheimer’s disease (AD). Increased amyloid, a biomarker of AD, was also found in those with a history of the disease on both sides of their family and in those whose fathers had an early onset of symptoms. The study suggests that a person’s maternal versus paternal family history could have a different impact on risk of accumulating amyloid in the brain.