Fact 6: Early Detection – A Ray of Hope in the Dark
The concept of early detection in Alzheimer’s and VaD is much like spotting the first glimmers of dawn. The earlier the diagnosis, the more opportunity there is to put interventions in place that can help slow the progress and manage the symptoms of these complex diseases. Both Alzheimer’s and VaD have currently no cure, but early diagnosis can significantly improve the quality of life for those affected and their caregivers.
Early diagnosis of Alzheimer’s enables timely management of symptoms, which can maximize the individual’s autonomy and functionality for as long as possible. Cognitive and memory symptoms of Alzheimer’s are often the focus of these interventions. But the disease also has numerous non-cognitive symptoms, including agitation, depression, and sleep disturbances. Early detection allows these to be managed in a timely manner, offering the potential to vastly improve the individual’s quality of life.
Early detection also offers the opportunity for individuals and their families to plan for the future. This planning can involve practical aspects, such as legal and financial planning, but also allows for discussion and decision-making around future care preferences. Being able to make these decisions while the person with Alzheimer’s can still actively participate can provide a sense of control in a situation that often feels uncontrollable.
The early detection of VaD often revolves around recognizing and managing the underlying vascular conditions that contribute to its development. The primary goal is to prevent further damage to the brain’s blood vessels and, consequently, prevent additional decline in cognitive function. This often involves medications to manage these vascular conditions, but also lifestyle modifications such as diet changes, increased physical activity, and smoking cessation. (6)
