The diagnostic criteria for<unk>  in<unk>  disease specify that it requires only 3 of the possible symptoms for major depressive disorder (MDD), rather than the 5 required to diagnose MDD itself, and the symptoms may fluctuate. Therefore, dAD often goes unrecognized within the spectrum of symptoms of<unk> 's disease. In general, people who have dAD tend to be anxious, agitated, delusional, or inattentive. Symptoms include irritability and social isolation. People with dAD are more likely than those with MDD to show a decline in their enjoyment of social contacts or customary activities, but are less likely to express or experience guilt or feel suicidal.
Depression of Alzheimer disease
Alcohol-related dementia
Alzheimer Disease and Associated Disorders
Vascular dementia
Early-onset Alzheimer's disease
Steroid dementia syndrome
Alzheimer's disease
Subcortical dementia