Other

NFL's Seau had brain trauma at time of suicide, report finds

(HealthDay)—When former National Football League star linebacker Junior Seau killed himself last year, he had a catastrophic brain disorder probably brought on by repeated hits to the head, the U.S. National Institutes ...

Parkinson's & Movement disorders

Saliva gland test for Parkinson's shows promise

Described as a "big step forward" for research and treatment of Parkinson's disease, new research from Mayo Clinic in Arizona and Banner Sun Health Research Institute suggests that testing a portion of a person's saliva gland ...

Neuroscience

Can blood pressure drugs reduce the risk of dementia?

People taking the blood pressure drugs called beta blockers may be less likely to have changes in the brain that can be signs of Alzheimer's disease and other types of dementia, according to a study released today that will ...

Alzheimer's disease & dementia

New method may help detect marker for Alzheimer's disease earlier

Use of a new drug to detect the beta-amyloid plaques in the brain that are hallmark signs of Alzheimer's disease may help doctors diagnose the disease earlier, according to research that will be presented as part of the Emerging ...

Diseases, Conditions, Syndromes

Blood test for human form of mad cow disease developed

(Medical Xpress) -- Mad cow disease is serious business in the U.K., the human form, known as Creutzfeldt-Jakob after Hans Gerhard Creutzfeldt and Alfons Maria Jakob (CJD), who independently first described its existence ...

Medical research

Scanners could reduce number of autopsies - study

Hi-tech medical scanners could be used to probe causes of death, reducing the need for invasive autopsies that can upset bereaved families, a study published in The Lancet on Tuesday says.

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