Why Anemia and Alzheimer’s may be more connected than assumed
Anemia is usually thought of as a fatigue and weakness issue, the kind of diagnosis that shows up on a routine blood test and gets treated with iron supplements. A new study suggests the condition may carry a far more serious long term risk, one tied directly to dementia and Alzheimer’s disease. The research, published […]
Why Too much sleep could signal a bigger brain problem
A new study links long sleep duration to a blood marker tied to Alzheimer’s, raising questions about cause and effect. Most health guidance treats extra sleep as a win, but a new study is complicating that assumption. Researchers found that adults sleeping more than 8.5 hours a night showed higher levels of a blood biomarker […]
Why early dementia detection just got a lot closer
Dementia, and Alzheimer’s disease in particular, remains one of the most pressing public health challenges tied to an aging population. According to the Alzheimer’s Association, roughly 74% of Americans diagnosed with Alzheimer’s are 75 or older, though the condition can also appear earlier in life, a form known as younger onset dementia. Catching the disease […]
Shingles vaccine linked to lower dementia risk in new research
For years, the shingles vaccine has been recommended to older adults as protection against a painful viral flare-up that can follow anyone who has had chickenpox. New research now suggests that protection may extend well beyond nerve pain. A study published this week in the peer-reviewed journal Annals of Internal Medicine found that elderly nursing […]
Alzheimer’s disease research finds new promise in an old psychiatric drug
Alzheimer’s disease affects roughly 32 million people worldwide, and that number is expected to climb to 152 million by 2050. Despite decades of research and billions in pharmaceutical investment, there is still no cure. The medications that exist today manage symptoms, and mostly in the early stages. They do not stop the disease from progressing. […]
Why Egg consumption and Alzheimer’s risk share a surprising connection
A study of more than 39,000 participants found a notable connection between regular egg eating and reduced dementia risk, though researchers say the full picture is more complicated. Eggs have spent years moving in and out of nutritional favor, praised for their protein and scrutinized for their cholesterol. A new […]
Eating eggs may be one of the simplest ways to protect your memory as you age
Most conversations about brain health gravitate toward leafy greens, fatty fish and dark chocolate. Eggs rarely lead the discussion, but a growing body of research suggests they deserve a much higher spot on the list. A study published in August 2024 in the journal Nutrients found a meaningful connection between regular egg consumption and cognitive […]
Tips to boost oral health and protect your brain
Good oral hygiene has long been associated with a confident smile and fresh breath, but researchers and dental experts say its benefits reach far beyond the mouth all the way to the brain. The gum disease and Alzheimer’s connection When oral care is neglected, bacteria accumulate around the teeth and gums, leading to gingivitis and, […]
Vitamin D’s role in 3 major health conditions
For decades, vitamin D has been celebrated mostly for keeping bones strong and teeth healthy. But a growing body of research is painting a far broader picture of what this nutrient technically a hormone does inside the human body. Beyond bone support, vitamin D plays a documented role in regulating the immune system and supporting […]
Fish oil’s role in brain health is more complicated than anyone expected
Fish oil has spent decades near the top of the supplement conversation, largely on the strength of its omega-3 fatty acid content and the research connecting those fats to reduced risk of cognitive decline, dementia, and Alzheimer’s disease. A new study is complicating that picture in ways that matter for a specific and sizable population. […]