Dementia is a broad term used to describe a decline in mental ability that affects memory, thinking, behavior, and everyday functioning. It is often a progressive condition with no known cure, and may be caused by a variety of underlying conditions or factors. Symptoms of dementia can vary widely, but are generally characterized by memory impairment, communication difficulties, mood changes, disorientation, and impaired judgment. Treatment methods may include medication, cognitive training, occupational or speech therapy, and lifestyle changes to help manage symptoms, slow disease progression, and improve quality of life.
