Think You’re Too Young to Worry About Alzheimer’s? Maria Shriver Says Think Again

Maria Shriver is urging people of all ages to take proactive steps to protect their brain health. The author and journalist, who has advocated for Alzheimer's awareness since her father's diagnosis in 2003, stresses that women are at a higher risk of developing the disease than men. Shriver's Women's Alzheimer's Movement at the Cleveland Clinic aims to educate people about the signs and symptoms of Alzheimer's and the role of early detection and intervention.

Genetics plays a significant role in Alzheimer's risk, with over 100 genetic variants linked to late-onset Alzheimer's (age 65 and older). The most well-studied risk gene is ApoE4, which can raise the risk when inherited from either parent. However, having the ApoE4 gene does not guarantee the development of Alzheimer's. Other genetic mutations can also impact risk, with some leading to early onset of the disease.

While genetic factors are beyond a person's control, up to 45% of dementia risk may be preventable or delayed through lifestyle modifications. Conditions like cardiovascular disease and diabetes are linked to increased risk of cognitive decline and dementia, but they don't guarantee the development of Alzheimer's. Good sleep, managing heart and metabolic health, and eating a nutritious, balanced diet have all been shown to benefit brain health.

Shriver emphasizes the importance of taking control of what one can, stating, "I meditate every morning. I pray; that's my go-to meditation, and I exercise kind of first thing every morning." She believes that by making these positive changes, people can improve their brain health and potentially lower their risk of cognitive decline.