Should people with a family history of Alzheimer’s disease be tested for the APOE4 gene

Should people with a family history of Alzheimer’s disease be tested for the APOE4 gene

Should people with a family history of Alzheimer’s disease be tested for the APOE4 gene? Alzheimer’s disease is a progressive neurodegenerative disorder that affects memory, cognition, and behavior. It is the most common cause of dementia, affecting about 50 million people worldwide. The exact causes of Alzheimer’s disease are not fully understood, but genetic factors […]