Understanding the Difference Between Alzheimer’s and Dementia

A dementia diagnosis can be incredibly overwhelming. Being confused by different terms that seem synonymous is not what you need to worry about at this time. You may be wondering if “dementia care” in a home will be suitable for an Alzheimer’s diagnosis.

Although often used interchangeably, these terms describe distinct conditions. Understanding the nuances of each will assist you in receiving the support and care that is most beneficial.

What is Dementia?

Dementia is not a singular condition, but instead an umbrella term. It refers to a range of symptoms and syndromes caused by physical, progressive damage to brain cells. This results in declining brain function and cognitive mobility.

These damaged brain cells can no longer communicate effectively with one another, which causes the symptoms of dementia that we are familiar with. These commonly include:

• Progressive memory loss.
• Difficulties with speech, finding the correct words, and tracking a conversation.
• Disorientation regarding time, place, and familiar surroundings.
• Changes in mood, behaviour, reasoning, and personality.

While dementia primarily affects older people, it is not an inevitable symptom of aging. It can also affect younger individuals, which is categorised as young-onset dementia. This includes anyone aged under 65 who has been diagnosed with dementia. Around 982,000 people in the UK suffer from dementia, but only 70,800 of these diagnoses are young-onset.

As dementia is a broad term rather than a single disease, there is no single cure for it. Treatment focuses on managing specific symptoms and improving general quality of life. This can include:

• Cognitive stimulation therapy.
• Occupational therapy.
• Lifestyle changes that support brain health, such as regular exercise and a nutritious diet.

What is Alzheimer’s Disease?

Alzheimer’s is a specific physical brain disease that is under the wider dementia umbrella. It is the most common type of dementia. This condition is caused by abnormal protein buildup in the brain that disrupts communication between brain cells. This eventually causes the brain cells to die.

Dementia and Alzheimer’s are sometimes used interchangeably, which causes a lot of confusion around the two conditions. This is mostly due to the prevalence of Alzheimer’s, with this disease accounting for 60 to 80% of all diagnosed dementia cases in the UK.

There are a few symptoms that are specific to Alzheimer’s, which include:

• Anxiety, irritability, and social withdrawal (especially when aware of this diagnosis).
• Severe disorientation.
• Difficulty recognising close family and friends.
• Loss of physical mobility.

Alzheimer’s can be treated medicinally with drug therapies such as acetylcholinesterase inhibitors and memantine. These help to manage symptoms by boosting chemical messengers in the brain. There are new developments in disease-modifying therapies, such as monoclonal antibodies, which actively target these damaging proteins and slow the progression of early-stage disease development.

Key Differences

Are There Other Types of Dementia?

Yes, whilst Alzheimer’s makes up a huge number of diagnosed cases, there are more types of dementia. Awareness of these conditions is just as important. They are:

• Vascular Dementia. This is the second most common type of dementia. It is usually caused by a stroke that reduces the flow of blood to the brain and damages brain tissue.
• Lewy Body Dementia. This involves abnormal protein deposits called Lewy bodies. This type of dementia mostly affects movement abilities, as well as leading to visual and auditory hallucinations.
• Frontotemporal Dementia (FTD). This primarily affects the front and sides of the brain. It has a significant impact on personality, language and behaviour, whilst memory is left unaltered in the early stages.

The Importance of Awareness

Understanding the specific type and underlying cause of dementia is crucial to creating a tailored care plan. While other forms of dementia may be managed differently, Alzheimer’s care focuses heavily on:

• Managing memory lapses.
• Progressive disorientation.
• Implementing strict routines that comfort the mind.

If you or your loved one has been recently diagnosed with dementia, this is not the end of life. It may seem confusing, but you do not have to navigate this diagnosis and treatment alone.

At Mulberry, our staff is specifically trained in dementia care. We offer specific dementia care and nursing dementia care in our homes across Kirklees.

If you are looking for advice about your diagnosis and care options, please contact our team, who will be happy to guide you through this difficult time.