dementia

Miracle foods that keep you "focused and sharp" as you age probably don't exist. Popular news reports claim otherwise, though they're based on flimsy evidence.
The CNBC headline. “A Harvard nutritionist and brain expert says she avoids these five foods that ‘weaken memory and focus.” She is also the author of “This Is Your Brain on Food,” an Amazon #1 bestseller in obsessive-compulsive disorders. I haven’t read the book, but it would be pointless based on her article, which appeared on many other news outlets. 
Can avoiding certain foods reduce your dementia risk? One nutritional psychiatrist seems to think so, but the evidence is much messier than it looks at first glance.
One recent article in the bioethical literature bemoaned the expense of pursuing this noble career. Worse still, is that no one really knows what qualifies one to practice bioethics. But at $80,000 for advanced certification, it’s still a lot cheaper than a law or medical degree (although perhaps not quite as expensive as a degree in theology – which some claim might be more helpful).
Our elderly population living in nursing homes has been a target of COVID-19 and now early vaccination. Was COVID-19 preying upon the weak and frail -- where some co-morbidities more likely to be problematic -- or were nursing home protocols, and the staff administering them, one of the Horsemen of the Apocalypse?
At least 10% of the U.S. population is currently taking a statin to help lower cholesterol. But can statins help prevent dementia? More importantly, can these same statins accelerate dementia? And how can we explain how statins are responsible for such dramatically different responses? Let's take a look.
With vanishingly few exceptions, we do not understand the underlying causes of dementia. A new study adds evidence to the hypothesis that unintended side-effects of anticholinergics may be involved.
Controversy abounds in prostate cancer. It can involve who and when to screen, and which treatment is the best. A recent study looks at what's been less controversial: the adjunctive use of androgen deprivation therapy. It appears to increase the risk of dementia.
“An extra burger meal a day eats the brain away," is the sort of arresting headline you’d expect from a tabloid. But it actually comes directly from a recent university press release, relating to a review of the evidence around diet and dementia published in Frontiers in Neuroendocrinology. Nutritionist Angela Dowden assures us that a burger will not eat your brain.
A recent Supreme Court case presents the question of whether it's ethical to execute an inmate suffering from dementia, one who can no longer recall the crime.
At the end of life, how do you balance comfort and autonomy? An already-complicated emotional question is made even more difficult when your loved one is severely demented. Families and physicians face this dilemma every day. 
President Donald Trump completed his first periodic medical examination at Walter Reed National Military Medical Center. His White House physician, Rear Adm. Ronny Jackson, released a statement of his findings and held a protracted press conference. His conclusions discussed here.