What is a characteristic of Alzheimer's disease?

A characteristic of Alzheimer's disease is that it is a chronic disease affecting the brain. This condition involves progressive degeneration of brain cells, leading to memory loss, cognitive decline, and changes in behavior. The chronic nature of the disease means that it develops slowly over time and can significantly impact daily living and quality of life.

While there are genetic factors associated with Alzheimer's that can increase risk, it is not purely hereditary. Moreover, although it primarily affects older adults, it is not exclusive to this age group, as cases can occur in younger individuals, particularly with early-onset Alzheimer's. Lastly, there is currently no cure for Alzheimer's disease; treatments can only help manage symptoms, making the statement about being completely cured incorrect. Thus, recognizing Alzheimer's as a chronic brain disease captures the essence of its impact on individuals and their families.