Alzheimer's Disease: Understanding Risk Factors and Prevention Strategies

Alzheimer's disease is a progressive neurological disorder characterized by widespread brain atrophy and impaired brain function, ultimately leading to cognitive decline. This condition typically manifests in individuals aged 65 and older, with the prevalence increasing significantly as people age. In traditional Chinese medicine, Alzheimer's disease is categorized under syndromes such as "dementia," "mental dullness," "forgetfulness," and "emotional disorders."

Who Is More Likely to Develop Alzheimer's Disease?

According to epidemiological studies, several key risk factors are associated with a higher likelihood of developing Alzheimer's disease. These include low educational attainment, which may reflect reduced cognitive reserve and limited mental stimulation over a lifetime.

Lifestyle and Health-Related Risk Factors

Smoking has been identified as a significant contributor to cognitive decline and an increased risk of dementia. It negatively affects cardiovascular health, which in turn impacts brain function.

Women with reduced estrogen levels, particularly after menopause, may face a higher risk. Estrogen plays a protective role in brain health, and its decline may contribute to the development of Alzheimer's.

Metabolic conditions such as high blood sugar, elevated cholesterol levels, and hyperhomocysteinemia are also linked to increased dementia risk. These conditions can lead to vascular damage and inflammation, both of which are detrimental to brain tissue.

Preventive Measures and Brain Health

Individuals with a history of vascular diseases should be especially vigilant, as vascular health is closely tied to cognitive well-being. Managing blood pressure, maintaining a balanced diet, engaging in regular physical activity, and staying mentally active are all recommended strategies to reduce the risk of Alzheimer's disease.