Dementia refers to loss of brain function that affects capabilities like remembering, thinking, speaking, understanding others, and acting in socially acceptable ways.
Alzheimer's disease is a type of dementia, causing confusion and memory loss severe enough to interfere with everyday life.
Gambling disorder is a condition in which gambling becomes an addiction and interferes with a person's daily life. Learn about symptoms and treatment.
A concussion is a type of traumatic brain injury that leads to short-term impairment of mental function.