According to the Alzheimer’s Association, there are more than 5 million people in the US living with Alzheimer’s disease. But researchers say they have developed a new model that could improve early detection of dementia, allowing better treatment options and potentially slowing the development of Alzheimer’s disease.
Researchers from the Johns Hopkins University School of Medicine in Baltimore, MD, say the model, based on the reading of cognitive test scores, could determine whether memory loss in older adults is benign or whether it could develop into Alzheimer’s disease.
Although current methods of diagnosing dementia involve cognitive tests, the researchers note that the challenge for doctors is that the majority of normal, healthy people will have low scores in some areas.
They add that this makes it difficult to determine whether the patient has a mild form of cognitive impairment, is in the early stages of dementia, or is free of any cognitive problems.