Retrograde Amnesia: Retrograde amnesia is a type of memory loss where a person is unable to recall events or information that occurred before the onset of amnesia.
Anterograde Amnesia: Anterograde amnesia refers to the inability to form new memories after an event or injury, making it difficult for individuals to retain and recall recent experiences.
Alzheimer's Disease: Alzheimer's disease is a progressive neurological disorder that causes severe memory loss and cognitive decline. It affects both short-term and long-term memory functions.