Written by Farah Alsayed
Alzeheimer’s disease is the most common cause of dementia, a general term for memory loss and other cognitive abilities serious enough to interfere with daily life (Alzheimer's Association). Alzheimer's disease is the biological process that begins with the appearance of a buildup of proteins in the form of amyloid plaques and neurofibrillary tangles in the brain. This causes brain cells to die over time and the brain to shrink (Mayo Clinic).
Understanding the progression of the disease is crucial and necessary for recognizing its impact on individuals and caregivers.
In the early stage, individuals may experience noticeable symptoms and common difficulties, such as coming up with the right word or name, remembering names, losing or misplacing objects, or experiencing trouble with planning or organizing.
In the mild or middle stage, individuals may need greater care as this is the longest stage and can last years. People living with dementia will start to experience confusion about where they are or what day it is, being forgetful of personal events and history, having trouble controlling their bladder and bowels, or even changes in sleep pattern.
In the severe or late stage, dementia symptoms are severe. Individuals lose the abi;ity to respond to their environment, cognitive skills continue to worsen and they need extensive care. At this stage they may lose awareness of recent experiences as well as of their surroundings, have difficulty communicating, and become vulnerable to infections, especially pneumonia (Johns Hopkins Medicine).
Although at present there's no cure for Aalzheimer’s, Adopting certain lifestyle changes can reduce the risk of developing Alzhiemer’s disease and other forms of dementia. Engaging in regular physical activity is of great importance, not only does it promote cardiovascular health but also improves and enhances cognitive function and overall brain health (Reducing Risk for Dementia).
Healthier Lifestyle choices such as limiting alcohol consumption and avoiding smoking play a notable role in cognitive health. Immoderate alcohol can result in high blood pressure and brain injuries, both linked to a high risk of Alzhiemer’s and dementia. Therefore, limiting or restricting excessive alcohol use and smoking are effective to preserve brain health.
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