Alzheimer's disease is the most common manifestation of elderly dementia. People with poor oral hygiene or gum disease may be at a greater risk of developing Alzheimer’s disease.
Journal of Alzheimer’s Disease; July 2013
>> Oral Health of the Elderly with Alzheimer's Disease
Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology; Volume 114, Issue 3, Pages 338-343, September 2012