Difference between Alzheimer’s and Dementia | Alzheimer’s vs Dementia

Alzheimer’s vs Dementia

Difference between Alzheimer’s and Dementia; – Both diseases are commonly seen in elderly people and both Alzheimer’s and dementia impair cognitive functions. Some studies have shown that Alzheimer’s is a major cause of dementia and that both diseases not only cause memory damage, but also other cognitive functions. I will then explain the differences between Alzheimer’s and dementia, highlighting their characteristics, the various types, the symptoms and the main causes. This post is all about the Difference between Alzheimer’s and Dementia.

Difference between Alzheimer’s and Dementia


Alzheimer’s disease has no cure and it worsens over time progressively damaging the various cognitive functions. The onset and manner in which this disease progresses is usually unique for each patient and from time to time the true cause of this disease has been found, although some hypotheses indicate that it could be due to plaque formation in the brain and neuronal tangles . People with Alzheimer’s lose memories of recent events and over time there is a lot of confusion, mood becomes unstable, irritability, aggressive behavior, problems with speech and understanding often occur. Slowly the functions of the body deteriorate and it is very difficult to predict the life expectancy of a patient due to individual differences.

In many people, Alzheimer’s disease continues its course undetected. After the diagnosis usually live about seven years, although a small percentage can live up to fourteen years after the diagnosis. The available treatment options are not curative, since they only relieve the symptoms. A caregiver is needed in the management of Alzheimer’s disease.


Dementia presents a deterioration of all the cognitive functions of the brain, beyond the normal process of aging. Dementia is a set of symptoms that can be progressive (the most common) or static, as a result of the degeneration of the cerebral cortex, which controls the upper brain functions and Implies an alteration of memory, thinking, language, orientation and understanding of learning. These are accompanied by problems with the control of emotions and behavior. This disease is more common among the elderly.

Key Differences between Alzheimer’s and Dementia:

  • The possibility of dementia healing depends on the cause, while Alzheimer’s is incurable and worsens over time.
  • Alzheimer’s disease usually begins with short-term memory loss, while dementia often manifests itself in a variety of ways.
  • The main symptom of Alzheimer’s is memory loss, while dementia can occur in many ways depending on the type.