This article explores the key factors influencing the risk of developing Alzheimer’s disease, highlighting genetics, age, lifestyle, and health conditions. Understanding these elements can help in early identification and risk mitigation.

The origins of Alzheimer’s disease are complex and not fully understood. Several elements contribute to its development, including genetic predisposition, environmental influences, and lifestyle habits. While genetics play a role in a small proportion of cases, individuals with a family history—particularly those carrying specific markers like APOE4—are at greater risk. Age remains the most critical factor, with those over 65, especially beyond 70, being most susceptible. Other risk factors include traumatic brain injuries, Down syndrome, and gender differences, with women at higher risk. Unhealthy lifestyle choices such as lack of physical activity, poor nutrition, smoking, and chronic conditions like hypertension and diabetes also increase vulnerability.

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