Agitation is a neuropsychiatric symptom in patients with Alzheimer's disease (AD), the most common form of dementia. The prevalence of this symptom is about 40%-65% ...

Agitation is commonly seen in people with dementia. It's typically caused by a combination of external factors and neurobiological (relating to the structure and function of the nervous system) ...

Anxiety is not a one-size-fits-all experience. There are four systems impacted by anxiety. When anxiety starts to feel like information rather than a verdict, you've changed your relationship with it.

Anxiety is both a mental and physical state of negative expectation—mentally characterized by increased arousal and negative expectancy tortured into worry, and physically by activation of multiple ...