People with dementia often experience changes in their emotional responses. They may have less control over their feelings and how to express them. For example, someone may overreact to things, have rapid mood changes or feel irritable. They may also appear unusually distant or uninterested in things.
Keeping an active social life, regular exercise, and continuing activities the person enjoys, or finding new ones, can help to reduce behaviours that are out of character. Read more about activities for dementia. Other things that can help include: providing reassurance.
They may be aware of their symptoms in the early stages of dementia. However, a person may lose this awareness by the late stages of dementia. The term dementia refers to a range of conditions that involve a deterioration in someone's ability to process thoughts.
People with dementia think about the same things that any human thinks about — emotions, relationships, daily life, tasks to accomplish, and more. However, dementia can change how you interact with the world because of its physical, mental, and emotional effects.
People with dementia can easily become isolated or avoided by those around them. They may lose contact with friends and family, who may not know how to react to them. As dementia progresses, some aspects of the relationship may become harder, such as the ability of a person with dementia to support those around them.
People with vascular dementia often have more insight and awareness of their condition than people with Alzheimer's disease. This may explain why it's more common for people with vascular dementia to have depression. The diseases that cause dementia can also sometimes cause depression.
Common symptoms of dementia include: confusion and needing help with daily tasks – such as shopping or paying bills. problems with language and understanding – including often being unable to find the right word, or having trouble following a conversation.
In the earlier stages, memory loss and confusion may be mild. The person with dementia may be aware of — and frustrated by — the changes taking place, such as difficulty recalling recent events, making decisions or processing what was said by others. In the later stages, memory loss becomes far more severe.
Alzheimer's disease progressively destroys brain cells over time, so during the early stages of dementia, many do recognize something is wrong, but not everyone is aware. They may know they are supposed to recognize you, but they can't.
Don't Tell Them They're Wrong About Something: To let the person save face, it's best not to contradict or correct them if they say something wrong. There's no good reason to do that.
Introduction: The five-word test (5WT) is a serial verbal memory test with semantic cuing. It is proposed to rapidly evaluate memory of aging people and has previously shown its sensitivity and its specificity in identifying patients with AD.
Stage 6: Severe Mental Decline/Moderately Severe Dementia Quality of life: Severe impact. Your loved one will not remember much or any of the past and may not recognize you and other family and friends.
Some of the more common triggers for dementia like a change in environment, having personal space invaded, or being emotionally overwhelmed may be easier to handle if you mentally practice your response before you react.
Music offers a powerful way of providing comfort to people. Music can both soothe and stimulate people. It can elicit powerful emotional responses and also help people reconnect with memories. Nostalgia can also be a great way to help your loved one connect with their past if they are living with dementia.
Alzheimer's disease – around eight to 10 years. Life expectancy is less if the person is diagnosed in their 80s or 90s. A few people with Alzheimer's live for longer, sometimes for 15 or even 20 years. Vascular dementia – around five years.
The Mini-Cog test.
A third test, known as the Mini-Cog, takes 2 to 4 minutes to administer and involves asking patients to recall three words after drawing a picture of a clock. If a patient shows no difficulties recalling the words, it is inferred that he or she does not have dementia.
There are many different types of dementia and all of them are progressive. This means symptoms may be relatively mild at first but they get worse with time, usually over several years. These include problems with memory, thinking, problem-solving or language, and often changes in emotions, perception or behaviour.
One of the most common causes of death for people with dementia is pneumonia caused by an infection. A person in the later stages of dementia may have symptoms that suggest that they are close to death, but can sometimes live with these symptoms for many months.
Being a caregiver can be extremely rewarding, but it can also be overwhelming. Caring for a person with Alzheimer's or a related dementia takes time and effort. It can feel lonely and frustrating. You might even feel angry, which could be a sign you are trying to take on too much.
Emotional effects
People with dementia often experience changes in their emotional responses. They may have less control over their feelings and how to express them. For example, someone may overreact to things, have rapid mood changes or feel irritable. They may also appear unusually distant or uninterested in things.
∎high blood pressure ∎increasingly stiff and blocked arteries (known as 'atherosclerosis') ∎high blood cholesterol levels ∎being overweight and physically unfit ∎type 2 diabetes. These factors start to have an effect during a person's mid-life (aged 40–65), increasing their risk of developing dementia later in life.
Creutzfeldt-Jakob disease causes a type of dementia that gets worse unusually fast. More common causes of dementia, such as Alzheimer's, dementia with Lewy bodies and frontotemporal dementia, typically progress more slowly. Through a process scientists don't yet understand, misfolded prion protein destroys brain cells.
Late afternoon and early evening can be difficult for some people with Alzheimer's disease. They may experience sundowning—restlessness, agitation, irritability, or confusion that can begin or worsen as daylight begins to fade—often just when tired caregivers need a break.