Alzheimer’s Disease

Health watch: Jogging your memory

In March, researchers conducting a study of older adults announced a blood test that could predict the onset of Alzheimer’s disease. Of course, the test is very preliminary and the testing process, itself, still needs more research. So, what can you do to know to help stave off memory loss? What do you and your loved ones need to know about dementia? Alzheimer’s and other forms of dementia often have something in common: they may … Read More

Keeping your brain healthy — 7 simple steps

Keeping your brain healthy is simpler than you might think. In fact, the best chance for keeping your brain healthy — far into your senior years — can be as simple as keeping your body healthy. But it takes a commitment, and maybe just a bit of sideline support. So the OHSU Brain Institute has recently launched its Healthy Brain Campaign. At the center of the campaign are seven simple lessons to live by — … Read More

The road to a healthy heart is the road to a healthy brain

What if we told you that you could live your life in simple ways that give you a very, very good chance of having a healthy heart and a sharp brain well into old age? No special drugs, no special surgeries, no amazing scientific discoveries and no wonder cures. Sounds pretty good, doesn’t it? And it’s simple. Science is beginning to understand that the route to a healthy brain and healthy heart might be pretty … Read More

Brain Insitute speaker: Mad Cow expert and neuroscience pioneer

Did you know that, according to the American Red Cross, you are forbidden from donating blood in the United States if you have spent a cumulative time of three months or more in the United Kingdom, from Jan. 1, 1980 through December 31, 1996? The reason? It stems from the discovery that in some parts of the world, cattle can get an infectious, fatal brain disease called Mad Cow Disease. In these same locations, humans … Read More

How our brains wash away the gunk during sleep

You wake on Saturday morning, drag your body out of bed and survey your home. You had entertained houseguests the night before, and it shows. Friends and family had filled your home, loud voices and much conversation echoed within your walls and everyone went home much later than you had planned. And now it is time to pay the piper. A full Saturday’s worth of dishwashing, floor scrubbing and shelf wiping stares you back in … Read More

Lewy body dementia — a less-known cause of cognitive problems

Not all people with cognitive problems have Alzheimer’s disease. While Alzheimer’s is the most common reason for memory problems as people get older, there are other types of dementia. Lewy body dementia or Lewy body disease is a much less common cause of cognitive problems and is seen in about seven in a thousand people over the age of 65. People with LBD tend to have trouble with visual spatial function and executive function. Executive … Read More

‘Neuroprotection’: an elusive goal in fighting brain diseases

About 15 years ago, I wrote an article about treating Alzheimer’s disease that divided treatments into two categories: “symptomatic” and “neuroprotectant.” There were real options in the former category. But the “neuroprotectant” idea was more theoretical — more of a “coming attractions” approach — citing the studies that were underway to identify treatments that would actually save brain cells, protecting those neurons from further harm, and actually slowing or arresting the disease process. Sadly, despite … Read More

The continuing search for the answer to Alzheimer’s disease

Alois Alzheimer, a German physician in 1906, was studying a woman who came to his clinic complaining about memory loss, language problems, and behavioral changes. She ultimately died of complications from her illness. After her death, Dr. Alzheimer examined her brain and found abnormal protein clumps, now referred to as amyloid deposits, and bundles of fibers, now called neurofibrillary tangles. The dementia exhibited by this patient acquired the name Alzheimer’s dementia because of its discovery … Read More

False hopes and real risks with Alzheimer’s ‘treatments’

“What do I have to lose?” I hear this question regularly from patients who want to try the latest “breakthrough” in Alzheimer’s research featured on television or YouTube.  These are typically things that either have been tested in animals with no human studies or things that have been tested haphazardly in small numbers of patients and then vigorously hyped. For example, curcumin is a component of curry that has been tested in animals, with a … Read More

Is ‘tau’ the new front line in the Alzheimer’s fight?

Patients and their family members have been bringing me clippings from that famous medical journal, “The Wall Street Journal,” asking me if it’s true that Alzheimer’s research is now focused on something called “tau.” As I wrote in an earlier blog post, the leading hypothesis until very recently was that “amyloid,” the stuff in the brain plaques in Alzheimer’s, was the cause of the disease due to toxic effects on brain cells. I also noted … Read More

OHSU Brain Institute Profile image

OHSU Brain Institute

We are a national leader in brain disease treatment and research.

Read more

Participation Guidelines

Remember: information you share here is public; it isn't medical advice. Need advice or treatment? Contact your healthcare provider directly. Read our Terms of Use and this disclaimer for details.