Research: Self-Reported Memory Loss May Be Earliest Indicator of Alzheimer's

This past week, the Alzheimer's Association International Conference was held in Denmark. For several days, the latest research on Alzheimer's symptoms, diagnosis, prevention, and treatment was presented. Of note, five different studies focused on subjective cognitive decline (SCD). SCD is "the self-reported perception of memory or cognition problems" (Alzheimer's Association, 2013). One of the studies found that participants who reported SCD on their regular follow up appointments were almost twice as likely to be diagnosed with mild cognitive decline or dementia. In another study, those who reported SCD were also more likely to show changes in their brains on PET scans, specifically higher levels of beta-amyloid protein. Why the focus on SCD? The foremost reason is to aid in the ability to detect any cognitive changes early in the disease process. Early detection of Alzheimer's and other dementias is critical for optimal treatment since many treatments are most effective before cognitive abilities significantly decline. Early detection also allows you to participate in more clinical trials. A reminder here: Simply because you notice some decline in word-finding ability or memory doesn't mean you have Alzheimer's disease. There are many different causes of memory loss, and some are as benign as being too busy or not getting enough sleep. Others, such as vitamin B12 deficiency, may be reversible. Memory loss is, however, something you should pay attention to and report ...
Source: About Alzheimers Disease - Category: Consumer Health News Source Type: news