Difference Between Alzheimer‚ Äôs, and Senile Dementia

As people age, diminishing cognitive capabilities is a regrettable but severe fact. Alzheimer’s disease is by far the most prevalent and destructive of these illnesses. However, most individuals are unclear that Alzheimer’s disease is simply one of several diseases that fall under the broader category of Senile Dementia. 

Alzheimer vs AOS vs Senile Dementia

The main difference between Alzheimer, Aos, and Senile Dementia is that Dementia seems to be a broad term that encompasses conditions affecting memory, everyday routines, and communications skills. One of the most frequent forms of Dementia includes Alzheimer’s. Alzheimer’s is a progressive problem that attacks recollection, language, and cognition.

Alzheimer vs AOS vs Senile Dementia

Alzheimer’s disease is perhaps the most frequent type of dementia, which is a broad concept for memory as well as other cognitive impairments that lead to distress. Alzheimer’s disease is responsible for 60-80 percent of dementia patients. Alzheimer’s disease isn’t really a normal aspect of growing older.

Apraxia of speech (AOS) seems to be a speech production condition that affects kids. It is also referred as inherited apraxia of speech, vocal apraxia, as well as children’s apraxia of speech (CAS). A person having AOS has difficulty saying whatever he or she needs to say inside a strong and coherent manner.

Senile Dementia is defined as the mental and physical degeneration that occurs with elderly age. The bulk of elderly people suffer from mental deterioration or a loss of cognitive functions. This is defined by a person’s inability to remember things, concentration, or make sound judgments in certain situations.

Comparison Table Between Alzheimer‚ Äôs, and Senile Dementia (With Table)

Parameters of ComparisonAlzheimer Äôs Senile Dementia
DescriptionAlzheimer’s disease is the most well-known type of dementia. In reality, it can be classified as a form of dementia.Apraxia of speech (AOS) seems to be a speech production condition that affects children. It is also referred as developed apraxia of speech, vocal apraxia, and children apraxia of speech (CAS).Dementia is a neurodegenerative illness characterized by a significant loss of cognitive ability. This has an impact on your ability to thought, recall, and comprehend.
SymptomsThe person’s incapacity to form new thoughts is the initial symptom. He has a proclivity for isolating himself from others around him.Difficulty or incapacity to link syllables with each other in the proper order to form words. During childhood, there is very little babbling.Spatiotemporal perspective is lost. Changes in mood and conduct can occur suddenly and unexpectedly.
CureIn Alzheimer’s, regardless of the lack of a recognized cure, the person’s quality of life can be improved. Some drugs, for instance, suppress enzymes involved in the breakdown of neurotransmitters that impact memory as well as other cognitive processes.Initially therapy objectives are frequently determined by stimulability; although, more challenging targets may foster better generalization.While dementia has no remedy, there seem to be a range of procedures that can dramatically enhance the person’s quality of life and life span. Holding a patient occupied with basic tasks can make them feel better concerning them.
ForecastAlzheimer’s disease is likewise incurable and regarded a deadly illness.Apraxia of Speech can be treated at so many levels. The treatment starts at the basic level.Dementia does not have a cure, and its progression cannot be stopped.
InterrelationDifferent types of Dementia together constitute Alzheimer.Apraxia of Speech doesn’t come under any kind of Dementia.Sometimes, a certain condition of Dementia is considered under Alzheimer.

What is Alzheimer?

Alzheimer’s disease is a progressive neurological disorder that wreaks havoc on memory and cognitive capabilities, as well as the capacity to carry out some of the most basic tasks. Modifications in conduct and temperament are also common in Alzheimer’s patients. Dementia is the term for the signs of Alzheimer’s disease, including impairments in thinking, memory, judgment, and behavior. 

Alzheimer’s disease has been the most prevalent cause of Dementia amongst older individuals, even though other diseases and disorders could also induce Dementia. Alzheimer’s disease isn’t a natural component of the aging process. Alzheimer’s disease is a progressive disease that worsens with time. This illness affects many people in different ways and at different stages.

Indications may worsen and then recover, but the person’s abilities will gradually disappear over time unless and until a viable treatment for the disease is discovered.

What is Äôs?

Apraxia of speech (AOS) is a cognitive disease characterized by difficulty speaking. An individual with AOS understands what they want to say, but they can’t get their mouth, jaws, or tongue to function correctly to express it. The brain must deliver a signal to the mouth for one to talk.

The brain circuits related to planning and organizing the movements required for speaking are affected by AOS. As a result, the mind’s instructions do not reach the mouth promptly. It’s vital to keep in mind that AOS is a complicated disorder with varying degrees of severity and signs from individual to individual. 

This may be highly moderate in some cases, with the sufferer experiencing just minor issues with very few letters or words. In even more extreme circumstances, a person may have difficulty communicating at all. Researchers aren’t sure what causes apraxia of speech in children. They believe it is inherited and might even be linked to general language acquisition or a problem with the brain’s messages to speaking muscles.

What is Senile Dementia?

Dementia is a condition rather than an illness. A syndrome is a collection of symptoms for which there is no precise diagnosis. It is a group of disorders that affect cognitive mental functions like memory and cognition. Alzheimer’s disease can be classified as DementiaDementia, a broad phrase. It can be caused by various disorders, with Alzheimer’s disease being frequent.

Dementia can manifest itself in a variety of ways. Mixed Dementia is the name for this type of Dementia. Dementia. Individuals with mixed Dementia. Dementia might have had several illnesses that can all lead to Dementia. Only an analysis can establish a conclusion of mixed Dementia. Dementia. Also, Dementia can significantly influence one’s capacity to operate independently as it advances. 

It’s a leading cause of disability in older individuals, and it puts an economic and personal strain on caregivers. Early dementia symptoms that can be modest are easy to ignore. It usually starts with minor memory lapses. Dementia patients have problems keeping a sense of time and are prone to get lost in familiar environments. 

Main Differences Between Alzheimer, Äôs, Senile Dementia

  1. A very well form of dementia is Alzheimer’s disease. Apraxia of speech (AOS) appears to be an issue that impacts children’s speaking output. It’s also known as children’s apraxia of speech, verbal apraxia, as well as acquired apraxia of speech (CAS). Dementia is a neurological disease that causes substantial cognitive impairment.
  2. The inability to develop new thoughts is the first indication of Alzheimer’s disease. The person already has a habit of distancing himself from the people surrounding them. In the situation of AOS, there seems to be a problem or inability to connect syllables in the appropriate order to make phrases. There’s really virtually minimal rambling during childhood. Spatiotemporal viewpoint, from the other end, is compromised with dementia. Changes in mood as well as behavior can happen spontaneously and without warning.
  3. Despite the lack of a recognized cure for Alzheimer’s, a human’s wellbeing can be enhanced. Despite the lack of a recognized cure for Alzheimer’s, a human’s wellbeing can be enhanced. During AOS, treatment goals are often decided by stimulability at first; however, more difficult targets might promote better generalization. Although there is no cure for dementia, there appear to be a number of operations that can significantly improve a patients’ quality of life as well as longevity. Keeping a person busy with simple tasks can allow them to feel good about themselves.
  4. Alzheimer’s disease is a fatal sickness that is also inoperable. Whereas, there are several ways of treating apraxia of speech. Therapy is initiated with the fundamentals. Also, there is no cure for dementia, as well as it could be prevented from progressing.
  5. Alzheimer is a term used to describe a group of dementias. On the other hand, Apraxia of Speech is not considered to be a form of dementia. Whereas, Alzheimer’s disease is often used to refer to a specific type of dementia.


The prognosis for individuals with Dementia is dependent on the source of the Dementia. Treatments are ready to relieve the symptoms of Dementia caused by Parkinson’s disease, although there is presently no method to prevent or perhaps even delay the Dementia. Although vascular Dementia can be reduced in some situations, it nevertheless reduces a patient’s life expectancy. Various varieties of Dementia are recoverable, but most Dementias are incurable and will continue to worsen. Alzheimer’s disease is a fatal disease for which there is presently no treatment. 


  1. https://onlinelibrary.wiley.com/doi/abs/10.1002/ana.21426
  2. https://www.scielo.br/j/anp/a/hCjkvHZn97XgdGX4mpT6Yzc/abstract/?lang=en
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