Attention deficit disorders

Brain imaging reveals ADHD as a collection of different disorders

Researchers have found that patients with different types of attention-deficit/hyperactivity disorder (ADHD) have impairments in unique brain systems, indicating that there may not be a one-size-fits-all explanation for the ...

Alzheimer's disease & dementia

Findings could lead to early diagnosis of Alzheimer's

Korean researchers have identified the cause of olfactory dysfunction in the early stage of Alzheimer's diseases. It is expected to be used in early diagnosis of Alzheimer's disease and therapeutic research.

Cardiology

Effort to reduce 'covert' brain injury after cardiac procedures

Patients who undergo lifesaving cardiac procedures are often exposed to a related harm: brain injury. In response to a growing body of evidence of this problem, Yale professor of medicine Dr. Alexandra Lansky joined colleagues ...

Cardiology

Heart disease protein linked to brain damage

Levels of a protein in the blood associated with heart disease are also linked to early-stage brain damage, according to a study appearing online in the journal Radiology.

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