(wrong) It's easy to see in that example why the error is called a comma splice: it's because the comma is used to splice together two complete sentences when that isn't the function of a comma. Commas aren't meant to join main clauses all by themselves; to force them into that role is to perpetrate a comma splice.
Learn about drugs for Alzheimer's and dementia memory loss, how cholinesterase inhibitor medications Exelon, Namenda, Cognex, Razadyne and Aricept work and treatments on the horizon.
Other psychological symptoms that people with dementia may develop include depression and anxiety. For information about these symptoms and how they can be treated see our page: Depression and anxiety. Drugs used to relieve behavioral and psychological symptoms. People with dementia may develop behavioural and psychological symptoms including restlessness, aggression, delusions, hallucinations, apathy and sleep disturbances. This page looks at the different types of drugs that can be used to treat these symptoms if non-drug treatments have not worked.