Late-Onset Alcohol Abuse May Signal Dementia

TUESDAY, April 12, 2022 (HealthDay News) -- Late-onset alcohol abuse may be a presenting symptom of dementia, according to a study published online April 5 in the Journal of Alzheimer's Disease.
Elisa de Paula Franca Resende, M.D., Ph.D., from the Hospital das Clínicas da Universidade Federal de Minas Gerais in Belo Horizonte, Brazil, and colleagues examined the frequency of lifelong alcohol abuse, late-onset alcohol abuse, and alcohol abuse as a first symptom of dementia in patients with neurodegenerative diseases. Analysis included 1,518 individuals with a clinical diagnosis of behavioral variant frontotemporal dementia, Alzheimer-type dementia, and semantic variant primary progressive aphasia.
The researchers found that the frequency of late-onset alcohol abuse was 2.2 percent and was significantly more frequent in patients with behavioral variant frontotemporal dementia than Alzheimer-type dementia (7.5 versus 1.3 percent), but not semantic variant primary progressive aphasia (4.4 percent). Alcohol abuse as a first symptom of dementia was more frequent in behavioral variant frontotemporal dementia patients than Alzheimer-type dementia (5.7 versus 0.7 percent), but not in semantic variant primary progressive aphasia (2.2 percent).
"Alcohol abuse onset later in life should prompt a clinical investigation into the possibility of an underlying neurodegenerative process because delay in diagnosis and treatment may increase patient and caregiver burden," the authors write.
Abstract/Full Text (subscription or payment may be required)
Related Posts
Disparities in Filled Buprenorphine Rx Worse During Pandemic
FRIDAY, June 3, 2022 (HealthDay News) -- The COVID-19 pandemic was associated...
Recommendations Developed for Chronic Coronary Disease
FRIDAY, July 21, 2023 (HealthDay News) -- In a report from the American Heart...
Flat-Footed: What Works Best to Fix ‘Fallen Arches’?
TUESDAY, Sept. 7, 2021 (HealthDay News) — If you have fallen arches, you know...
Clinical Guideline Issued for Use of COVID-19 Convalescent Plasma
MONDAY, Aug. 15, 2022 (HealthDay News) -- In a clinical guideline published...