The end result is always the same the death of brain cells neurons. Poor nutrition, dehydration, and certain substances, including drugs and alcohol. The disease also affects the chemicals in the brain which transmit messages from one cell to another. Understand how dementia care must be underpinned by a person centred approach 3. This is the most common type of dementia. It is often family or friends who notice this. In those cases, it can be possible to reverse the damage in the brain.
In a healthy brain, mass and speed may decline in adulthood, but this miraculous organ continues to form vital connections throughout life. Individuals affected by this condition have difficulty understanding the meaning of written and spoken language, pictures and objects. Particularly affected areas may be memory, attention,language, and problem solving. If the resident feels and believes that they are now 50 years old instead of 90, and a gray haired gentleman tells her that he is her husband, she may reject the idea vehemently. If needed, your doctor can refer you to a specialist team, a psychologist or a specialist doctor.
A temporary reduction in the supply of blood and oxygen to the brain may lead to this type of dementia. Many people with advanced will develop dementia. They will move their eyes and head ba … ck and forth as if they see things. So a person who is usually very polite and proper might start to become irritable or rude. In the later stages of the conditionaffected persons may be disoriented t … o time, place and person. Trouble with paying attention, organizing thoughts, or analyzing situations can all be symptoms of Vascular Dementia.
For more information on Alzheimer's contact the Alzheimer's society at www. Early diagnosis can prolong independence and is the first step towards treatment, management, and continuing to enjoy a full life. If they can learn to just sit perfectly still, then it will go away, for the time being. In the beginning, symptoms are often put down to other causes. Dementia can sometimes occur in younger people and may run in families, although this is rare.
It also helps rule out other possible causes of confusion such as poor eye sight or hearing, emotional upsets or side-effects of certain medications. Probably the most important cause is Alzheimer's disease. Due to the challenging work of neuropsychologists and their case studies we have began to understand the work of impairments in memory. Much like our brain grows from the time we are born it begins to deteriorate when we get closer to death. Decreased attention and concentration — More distractedness. These include certain blood pressure medicines, omega-3 fatty acids, and brain training exercises, as well as the strategies discussed above. A charity which funds research into Dementia with Lewy Bodies, provides support and information to help families and carers who need to understand the disease and its impact.
There are four different types of long-term memory. When our brain can't cope it turns off the electricity that fires up our neurotransmitters - substances that send messages to our brain and switches on our memory. Changes in their day to day health, changes of people, meaning changes of carers on a regular basis, therefore not being consistent. Someone with vascular dementia is more likely to suffer from conditions which lead to blocked arteries, such as high blood pressure, smoking, diabetes or high cholesterol. Some people with early dementia recognise that they are failing and become depressed. The use of medications has been shown to prevent or slow further brain damage, therefore control the progress of Vascular Dementia. Symptoms of dementia can be caused by several different diseases and conditions, some of which are treatable and reversible, including infections, depression, medication side-effects or nutritional deficiencies.
Work can be downloaded instantly after payment or within 2 business days following essay submission. As a family member, they may not see the person as much as the support worker does and therefore they can help to give you a better picture of the person and their needs. It can be very hard, even for doctors, to tell the difference between them. It is also common to misplace objects. This interrupts chemical messages in the brain and causes memory loss and disorientation. This type of dementia can also cause a person to be irritable.
Dementia is the loss of mental functioning; such as memory, reasoning and thinking that is severe enough to interfere with a person's day to day living. They invite people diagnosed with a memory impairment or dementia to participate in monitoring memory, thinking and behaviour prior to brain donation. The person with dementia might have problems finding the right words, or may seem to have difficulties understanding what is being said to them. Advance Decisions - it is possible to make known decisions to refuse certain medical treatments in the future should you lose the capacity to make decisions. People with this type of dementia also experience visual hallucinations and have trouble falling asleep at night or fall asleep unexpectedly during the day.
Having said that, more than half of people will never develop dementia even if they reach the age of 95. An individual with dementia may receive care from a provider who does not maintain a good standard of continuity with their staff, for a person with dementia it is very important as they must become familiar with the people who care for them to gain trust and familiarity with their daily routine. Several other possible causes include exposure to toxins, abnormal protein production, viruses, and difficulties in blood flow to the brain. Sorry, but copying text is forbidden on this website! Types of dementia All dementias involve cognitive decline that impacts daily living. The part of the brain which was affected will determine how the person will be affected. Virtual memory Main article: virtual memory Virtual memory is a system where all physical memory is controlled by the operating system.
This can lead to problems with even simple daily activities. General alcohol dementia is characterised by damage throughout the brain caused by the abuse of alcohol. There are probably many causes. The combination of the two types of dementia most commonly occurs in advanced senior years, often indicated by cardiovascular disease and dementia symptoms that get worse slowly over time. The ability to think, calculate and problem-solve can be affected as intellect begins to fail. This common experience happens when the frontal lobes of our brain temporarily lose track of what our brain plans to do. Excessive alcoholic intake results in alcoholic dementia.