Alzheimer's and dementia news covering clinical trials, biomarkers, caregiving, policy, and neuroscience of cognitive decline.
This commentary argues that while dementia cases are rising due to an aging population, individuals are not powerless. It contends that age-specific dementia rates have declined in wealthy countries, and up to 45% of cases may be preventable by addressing modifiable risk factors like blood pressure, cholesterol, and education. The author suggests that the shingles vaccine may also offer protective benefits.
This commentary argues that ultra-processed foods significantly increase dementia risk by contributing to chronic diseases like heart disease and inflammation. It cites expert Dr. Helen Macpherson, who rates diet as highly important for brain health and uses the Nova scale to classify food hazards.
This commentary argues that spatial issues, speech difficulties, and changes in sense of direction are commonly missed early signs of dementia. It suggests that recognizing these subtle symptoms can lead to earlier diagnosis and better management, highlighting recent FDA-approved Alzheimer's drugs as promising developments.
This commentary reviews research suggesting a ketogenic diet may slow brain ageing and protect against neurodegenerative diseases like Alzheimer's and Parkinson's by improving brain energy use and reducing inflammation. It argues the diet offers a promising nonpharmacological approach but notes challenges with adherence and recommends consulting a GP.
This commentary argues that people with dementia are often overlooked and underestimated, emphasizing the importance of continued engagement through activities like volunteering and social connection. It contends that a dementia diagnosis does not end a meaningful life, and calls for better emotional and psychological support from health services.
The author, a Maine state representative, argues that Alzheimer's research funding should be a bipartisan priority, drawing on personal experience with his mother's illness. He contends that the disease imposes severe emotional and financial burdens on families and that increased federal investment is essential for better treatments and a cure.
Dr. Thomas Verny argues that lifestyle choices such as avoiding head trauma, exercising, eating a Mediterranean diet, and prioritizing sleep can build resilience against Alzheimer's disease. He contends that these strategies, while not guaranteeing prevention, significantly increase the chances of healthy aging and reduced dementia risk.