Understanding Alzheimer's Disease: Symptoms and Causes
Alzheimer's disease is a progressive neurological disorder that affects memory, speech, and cognitive abilities. As the disease advances, individuals may lose their independence, forget loved ones, and struggle with basic tasks. According to Dr. Demyanovskaya, the primary cause of Alzheimer's is the accumulation of pathological proteins in the brain, specifically amyloid plaques and tau protein. These substances disrupt neuron function, leading to cell death and worsening symptoms. The risk of developing Alzheimer's significantly increases with age, reaching 25-30% by the age of 85.
Risk Factors and Early Symptoms of Alzheimer's Disease
While age is a significant risk factor, Dr. Demyanovskaya notes that heredity, gender, and chronic diseases also contribute to the likelihood of developing Alzheimer's. Women are diagnosed more frequently than men, potentially due to longer life expectancy. Common early symptoms include slight forgetfulness, disorientation, difficulty finding words, and mood changes. These subtle signs often go unrecognized, making it crucial for individuals to seek medical advice if they notice changes in themselves or loved ones.
Preventive Measures and International Awareness
Although there is no known prevention for Alzheimer's disease, certain lifestyle choices can help reduce risk and slow progression. Engaging in mentally stimulating activities, regular physical exercise, and maintaining social connections are vital for cognitive health. Dr. Demyanovskaya emphasizes the importance of monitoring health metrics such as blood pressure and cholesterol levels. As we observe International Alzheimer's Awareness Day on September 21, raising awareness about the disease and its impact on individuals and families remains essential.
