In one of the first studies to compare efficacy of IV and intranasal ketamine, results suggest a faster response for the IV form although, at the end, overall response was similar.
Nearly half of all US adults aged 45 and older have modifiable risk factors for Alzheimer s and related dementia, including high blood pressure, low levels of physical activity, and obesity.
Noninvasive brain stimulation does not appear to augment cognitive behavioral therapy in patients with major depressive disorder, but there may still be hope.