Dementia, a spectrum of neurodegenerative diseases that includes Alzheimer’s disease, is a growing challenge in our aging society. Notoriously difficult to diagnose in its early stages, the early signs of dementia are often subtle and variable. Scientists are discovering that disturbances in gait and mobility may be early indicators of the disease. These include increased instability, stiffness in the limbs, and coordination difficulties.
The organization Alzheimer’s Research UK emphasizes the individual nature of dementia, highlighting that each person experiences the disease in a unique way. In addition to changes in mobility, challenges in judging distances or interpreting visual patterns can be telltale signs. Such difficulties can evolve into behaviors such as repeatedly wandering around the house, an indication of disorientation. The symptoms of dementia are not limited to motor or perceptual changes. Cognitive issues, such as difficulties with concentration, planning, decision making, and problem solving, are equally concerning. These cognitive challenges can trigger a cascade of complications in a person’s daily life, significantly affecting their independence and quality of life. Another worrying dimension is sleep disturbance.
Changes in the circadian rhythm, sleeping excessively during the day and having difficulty sleeping at night are common. Additionally, aggressive behaviors, both physical and verbal, may emerge as the disease progresses. Faced with these challenges, raising awareness about the early signs of dementia is crucial. Early detection opens a window for interventions that can slow disease progression, improve quality of life, and assist in planning future care. Society, as a whole, must be prepared to identify these signs and provide adequate support to those affected and their caregivers. Dementia is a difficult path, but knowledge and understanding can lighten the path.
