Causes and Treatment for Cognitive Disorders

Topic: Identify and define major neurocognitive disorders, mild neurocognitive disorders, and neurocognitive disorders due to Alzheimer’s disease. Examine the symptoms and treatments for each.

Known as dementia in the past, major neurocognitive disorders are defined by a significant decline in cognitive functioning that interferes with individuals’ daily lives. These conditions adversely affect memory, language, reasoning, and other cognitive functions. Although every case is unique, some of the common symptoms of major neurocognitive disorders include severe memory loss, confusion, and even changes in personality. Treatments focus on symptom management, slowing progression, and enhancing quality of life through medication, psychosocial support, and rehabilitation.

Likewise, mild neurocognitive disorder also indicates a decline in neurocognitive functioning that is beyond an individual’s normal aging condition, but its symptoms (e.g, memory problems and attention difficulties) do not typically interfere significantly with sufferers’ daily functioning. The treatments for mild neurocognitive disorders include changes in lifestyle and evidence-based cognitive interventions.

Finally, neurocognitive disorders that are attributable to Alzheimer's disease are the result of pathological changes and may include corresponding loss of memory loss, changes in normal behaviors and disorientation. Although there is no cure for Alzheimer’s disease at present, pharmacological and psychosocial interventions have been shown effective in delaying the most severe effects of the disorder. In addition, ongoing support from caregivers can alleviate some of the symptoms of Alzheimer’s and improve sufferers’ overall sense of well-being. Understanding these concepts provides helping professionals with valuable insights into cognitive disorders and emphasizes the importance of research and support for affected individuals.