Dementia

Dementia is a group of symptoms affecting memory, thinking, and social abilities severely enough to interfere with daily life. It is caused by damage to brain cells and is progressive, meaning symptoms worsen over time. Alzheimer’s disease is the most common cause of dementia.

Duration:
Dementia develops gradually, often over months to years, and is typically chronic and progressive.
Triggers / Causes:

Neurodegenerative diseases (e.g., Alzheimer’s disease, vascular dementia)
Stroke or brain injury
Certain infections or medical conditions
Genetic factors
Sometimes caused by reversible conditions (e.g., vitamin deficiencies, thyroid problems)

Neurodegenerative diseases (e.g., Alzheimer’s disease, vascular dementia)
Stroke or brain injury
Certain infections or medical conditions
Genetic factors
Sometimes caused by reversible conditions (e.g., vitamin deficiencies, thyroid problems)