Aricept (donepezil hydrochloride) is a prescription medication used to treat mild to moderate dementia in Alzheimer's disease. This acetylcholinesterase inhibitor works by preventing the breakdown of acetylcholine in the brain, helping to maintain cognitive function and slow the progression of dementia symptoms. For patients seeking affordable dementia medications, working with qualified neurologists ensures proper diagnosis, appropriate monitoring, and access to authentic treatments with proper safety oversight for managing this complex neurological condition effectively.