Dr. Daniel Skovronsky sat a small round table in his corner office, laptop open, waiting for an email meesage. His right leg jiggled nervously.
A few minutes later, the message arrived - results that showed his tiny start-up company might have overcome one of the biggest obstacles in diagnosing Alzheimer's disease. It had found a dye and a brain scan that, he said, can show the hallmark plaque building up in the brains of people with the disease.
No one who knows Justin Kaplan would ever have expected this. A Pulitzer Prize-winning historian with a razor intellect, Mr. Kaplan, 84, became profoundly delirious while hospitalized for pneumonia last year. For hours in the hospital, he said, he imagine despotic aliens, and he struck a nurse and threatened to kill his wife and daughter.
In 1999, Tom DeBaggio was diagnosed with early onset Alzheimer's disease. He was 57. Soon after the diagnosis, he began talking with NPR about his illness. He wanted to document his decline, to break through what he called the "shame and silence" of Alzheimer's.
NPR's Noah Adams started the visits with Tom, his wife Joyce and his son Francesco at DeBaggio's Herb Farm and Nursery in Chantilly, Va.
There is not enough evidence to say that improving your lifestyle can protect you against Alzheimer's disease, a new review finds.
A group put together by the U.S. National Institutes of Health looked at 165 studies to see if lifestyle, diet, medical factors or medications, socioeconomic status, behavioral factors, environmental factors and genetics might help prevent the mind-robbing condition.
A study of brain scans has confirmed the role of several genes linked with Alzheimer's disease, and turned up two others that are worth exploring, U.S. researchers said on Monday.
A team at Massachusetts General Hospital in Boston used magnetic resonance imaging or MRI scans to study changes in brain structures -- such as the size of the hippocampus and amygdala -- in 700 healthy volunteers and Alzheimer's patients.
They used computer programs to sort through the genetic sequences of the 700 volunteers to see which gene mutations are most linked with these changes.
Older veterans who suffer from posttraumatic stress disorder (PTSD) are almost twice as likely to develop Alzheimer's disease and other age-related dementias as veterans without PTSD, a study shows.
The study is among the first to link combat-related posttraumatic stress disorder to dementia later in life, but it is not clear if having PTSD increases the risk for late-life dementias or if recurring PTSD is an early symptom of dementia in older veterans, Deborah Barnes, PhD, of the University of California, San Francisco, tells WebMD.
Tucked away on a steep street in this rough-hewn mountain town, an old woman found herself diapering her middle-age children.
At frighteningly young ages, in their 50s, four of Laura Cuartas's began forgetting and falling apart, assaulted by what people here have long called La Bobera, the foolishness. It is a condition attributed, in hushed rumors, to everything from touching a mysterious tree to the revenge of a wronged priest.
It is Alzheimer's disease, and at 82, Mrs. Cuartas, her gray raisin of a face grave, takes care of three of her afflicted children.
Although caffeine is the most widely consumed psychoactive drug worldwide, its potential benefit for maintenance of proper brain functioning has only recently begun to be adequately appreciated. Substantial evidence from epidemiological studies and fundamental research in animal models suggests that caffeine may be protective against the cognitive decline seen in dementia and Alzheimer's disease (AD).