Herpes viruses in the brain linked to Alzheimer's disease

New Scientist

The most in-depth analysis of human brain tissue ever done in Alzheimer's disease has found evidence for the controversial theory that viruses play a role in the condition. If true, it could mean that some instances of Alzheimer's might be treated with anti-viral drugs. Alzheimer's is the most common cause of dementia, affecting some 47 million people worldwide.


Alzheimer's Algorithm May Predict Who Gets the Disease

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Alzheimer's disease has no cure, but getting a diagnosis as quickly as possible can allow patients to start symptom-delaying drugs. The problem with getting that diagnosis, though, is that the early stages of Alzheimer's can look a lot like mild cognitive impairment, which may or may not progress into Alzheimer's.


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Out of the total number, 48 were scans of people with the disease, while 48 were scans of people who suffered from mild cognitive impairment and eventually developed full-blown Alzheimer's. The AI was able to diagnose Alzheimer's 86 percent of the time. More importantly, it was able to detect mild cognitive impairment 84 percent of the time, making it a potentially effective tool for early diagnosis. With more samples and further development, though, the AI could become more accurate until it's reliable enough to be used as a non-invasive early detection system.


Hopes Rise Again for a Drug to Slow Alzheimer's Disease

U.S. News

About 50 million people worldwide have dementia, and Alzheimer's is the most common type. There is no cure-- current medicines just ease symptoms. Some previous efforts to develop a drug to slow the disease may have been tried too late, after much damage had already occurred. The new drug aimed sooner, in people with early Alzheimer's, and the drug works at an earlier step in formation of the sticky brain plaques.


My marriage was tested -- and my wife proved who she really was

FOX News

My brain did it again. I had completed 7 months of a grueling treatment for a neurological disorder that had plagued me for several years. I just had these 20-second episodes where I couldn't read or write, and sometimes it made it hard for me to speak. After finishing the treatment and making some changes to my medication, the episodes nearly stopped. I would occasionally experience light symptoms, which shouldn't have mattered.