As we age, our bodies go through many changes, both physically and mentally. One of the most common mental changes that occur with age is the development of Alzheimer’s disease. Alzheimer’s is a progressive brain disorder that gradually destroys one’s memory, thinking skills, and ability to carry out daily tasks. It is the most common cause of dementia in people over the age of 85.
Alzheimer’s disease was first discovered in 1906 by German psychiatrist and neuropathologist, Alois Alzheimer. He noticed changes in the brain tissue of a patient who had died from an unusual mental illness. Upon further examination, he found abnormal clumps and tangled fibers in the brain, which are now known as amyloid plaques and tau tangles. These are considered the hallmarks of Alzheimer’s disease.
At 85 years old, the risk of developing Alzheimer’s disease increases significantly. According to the Alzheimer’s Association, nearly half of all people over 85 have Alzheimer’s disease. This is due to several factors, including genetic predisposition, lifestyle choices, and other health conditions such as high blood pressure and diabetes.
One of the most challenging aspects of Alzheimer’s disease is its gradual onset. It can take years for symptoms to become noticeable, and by the time it is diagnosed, the disease has already progressed significantly. This is because Alzheimer’s disease affects the brain long before symptoms are present. In fact, studies have shown that changes in the brain can begin up to 20 years before any signs of memory loss or cognitive decline appear.
The early signs of Alzheimer’s at 85 may include mild forgetfulness, difficulty finding words, and trouble completing familiar tasks. These symptoms may be subtle and easily dismissed as normal signs of aging. However, as the disease progresses, memory loss becomes more severe, and individuals may have trouble recognizing loved ones or remembering important events. They may also experience changes in personality and behavior, such as agitation, aggression, and withdrawal from social activities.
The exact cause of Alzheimer’s disease is still unknown, but researchers believe that a combination of genetic, lifestyle, and environmental factors may contribute to its development. For instance, having a family history of the disease puts one at a higher risk of developing it themselves. Additionally, unhealthy lifestyle choices, such as a diet high in saturated fats and lack of physical activity, have been linked to an increased risk of Alzheimer’s disease.
While there is currently no cure for Alzheimer’s disease, there are treatments available that can help manage symptoms and improve quality of life. Medications can be prescribed to help with memory and cognitive function, and therapy can aid in managing behavioral changes. It is essential to work closely with a healthcare team to develop a personalized treatment plan for individuals with Alzheimer’s disease at 85.
Caring for someone with Alzheimer’s disease at 85 can be challenging and emotionally taxing. It is essential to seek support from family members, friends, or support groups to help with caregiving responsibilities. Taking care of oneself is also crucial in this role, as it can be physically and mentally exhausting.
In conclusion, Alzheimer’s disease is a progressive brain disorder that affects many individuals over the age of 85. While there is no cure for this disease, there are treatments and support available to help manage symptoms and improve quality of life. It is essential to be aware of the early signs of Alzheimer’s and seek medical attention if any concerns arise. Remember, you are not alone in this journey, and there is support available for both individuals with the disease and their caregivers.
