Early Onset Alzheimers Disease
Although age is the main risk factor for Alzheimers disease, this is not just a condition that affects older adults.
According to the Alzheimers Association, early onset Alzheimers disease affects around 200,000 U.S. adults under the age of 65 years. Many people with this condition are in their 40s or 50s.
In many cases, doctors do not know why younger people develop this condition. Several rare genes can cause the condition. When there is a genetic cause, it is known as familial Alzheimers disease.
Do Not Keep Correcting The Patient
People with dementia do not like it when someone keeps correcting them every time they say something that may not be right. It makes them feel bad about themselves and can make them drift out of the conversation. Discussions should be humorous and light and one should always speak slowly and clearly using simple and short sentences to capture and keep the interest of the dementia patients.
How Is Dementia Diagnosed
To diagnose dementia, doctors first assess whether a person has an underlying, potentially treatable, condition that may relate to cognitive difficulties. A physical exam to measure blood pressure and other vital signs, as well as laboratory tests of blood and other fluids to check levels of various chemicals, hormones, and vitamins, can help uncover or rule out possible causes of symptoms.
A review of a persons medical and family history can provide important clues about risk for dementia. Typical questions might include asking about whether dementia runs in the family, how and when symptoms began, changes in behavior and personality, and if the person is taking certain medications that might cause or worsen symptoms.
The following procedures also may be used to diagnose dementia:
Early detection of symptoms is important, as some causes can be treated. However, in many cases, the cause of dementia is unknown and cannot be treated. Still, obtaining an early diagnosis can help with managing the condition and planning ahead.
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How To Recognize Early Signs Of Dementia In Seniors
As a sizable percentage of the population reaches old age, many families worry about the health of their loved ones. A common fear is that a senior family member will be diagnosed with dementia. Dementia, which is a name given to describe a large number of specific memory diseases, affects about 10% of Americans, although the anxiety surrounding dementia makes many people think that the numbers are higher.
Dementia has many stages and forms, but most people are only aware of the late-stage symptoms that can be the most frightening and upsetting. Because these are the more well known symptoms, it can become difficult to understand what the early signs of dementia actually are.
Its important to try and get a dementia diagnosis as soon as possible so the best treatment plan can be put in place, meaning its equally important to know what the earliest signs of dementia are and how to recognize them in your loved ones.
How Long Can A Person Live With Alzheimers Disease
The time from diagnosis to death varies as little as three or four years if the person is older than 80 when diagnosed, to as long as 10 or more years if the person is younger.
Alzheimers disease is currently ranked as the sixth leading cause of death in the United States, but recent estimates indicate that the disorder may rank third, just behind heart disease and cancer, as a cause of death for older people.
Currently, there is no cure for Alzheimers disease, though there has been significant progress in recent years in developing and testing new treatments. Several medicines have been approved by the U.S. Food and Drug Administration to treat people with Alzheimers.
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Being Confused About Time Or Place
Dementia can make it hard to judge the passing of time. People may also forget where they are at any time.
They may find it hard to understand events in the future or the past and may struggle with dates.
Visual information can be challenging for a person with dementia. It can be hard to read, to judge distances, or work out the differences between colors.
Someone who usually drives or cycles may start to find these activities challenging.
A person with dementia may find it hard to engage in conversations.
They may forget what they are saying or what somebody else has said. It can be difficult to enter a conversation.
People may also find their spelling, punctuation, and grammar get worse.
Some peoples handwriting becomes more difficult to read.
A person with dementia may not be able to remember where they leave everyday objects, such as a remote control, important documents, cash, or their keys.
Misplacing possessions can be frustrating and may mean they accuse other people of stealing.
It can be hard for someone with dementia to understand what is fair and reasonable. This may mean they pay too much for things, or become easily sure about buying things they do not need.
Some people with dementia also pay less attention to keeping themselves clean and presentable.
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Emotion And Behavior Treatments
The emotional and behavioral changes linked with Alzheimers disease can be challenging to manage. People may increasingly experience irritability, anxiety, depression, restlessness, sleep problems, and other difficulties.
Treating the underlying causes of these changes can be helpful. Some may be side effects of medications, discomfort from other medical conditions, or problems with hearing or vision.
Identifying what triggered these behaviors and avoiding or changing these things can help people deal with the changes. Triggers may include changing environments, new caregivers, or being asked to bathe or change clothes.
It is often possible to change the environment to resolve obstacles and boost the persons comfort, security, and peace of mind.
The Alzheimers Association offer a list of helpful coping tips for caregivers.
In some cases, a doctor may recommend medications for these symptoms, such as:
- antidepressants, for low mood
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How To Understand The Difference And Why It Matters
by Kathleen Fifield, AARP, Updated June 15, 2020| 0
Doctors usually rely on observation and ruling out other factors to diagnose Alzheimer’s.
En español | The terms dementia and Alzheimers have been around for more than a century, which means people have likely been mixing them up for that long, too. But knowing the difference is important. In the simplest terms, one is broader than the other. If the two were nesting dolls, Alzheimers would fit inside dementia, but not the other way around. While Alzheimers disease is the most common form of dementia , there are several other types. The second most common form, vascular dementia, has a very different cause namely, high blood pressure. Other types of dementia include alcohol-related dementia, Parkinsons dementia and frontotemporal dementia each has different causes as well. In addition, certain medical conditions can cause serious memory problems that resemble dementia.
A correct diagnosis means the right medicines, remedies and support. For example, knowing that you have Alzheimers instead of another type of dementia might lead to a prescription for a cognition-enhancing drug instead of an antidepressant. Finally, you may be eligible to participate in a clinical trial for Alzheimers if youve been specifically diagnosed with the disease.
Isnt Dementia Part Of Normal Aging
No, many older adults live their entire lives without developing dementia. Normal aging may include weakening muscles and bones, stiffening of arteries and vessels, and some age-related memory changes that may show as:
- Occasionally misplacing car keys
- Struggling to find a word but remembering it later
- Forgetting the name of an acquaintance
- Forgetting the most recent events
Normally, knowledge and experiences built over years, old memories, and language would stay intact.
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What Diagnosis Falls Under Alzheimers Disease
Alzheimers disease is a diagnosis in itself. When it is noticeable clinically and identified early on, the formal diagnosis may be Mild Cognitive Impairment due to Alzheimers disease which may later develop into a diagnosis of dementia due to Alzheimers disease.
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Causes Of Alzheimer’s Disease
The brain is made up of billions of nerve cells that connect to each other. In Alzheimers disease, connections between these cells are lost. This is because proteins build up and form abnormal structures called plaques and tangles. Eventually nerve cells die and brain tissue is lost.
The brain also contains important chemicals that help to send signals between cells. People with Alzheimers have less of some of these chemical messengers in their brain, so the signals are not passed on as well. There are some drug treatments for Alzheimers disease that can help boost the levels of some chemical messengers in the brain. This can help with some of the symptoms.
Alzheimers is a progressive disease. This means that gradually, over time, more parts of the brain are damaged. As this happens, more symptoms develop, and they also get worse.More than 520,000 people in the UK have dementia caused by Alzheimers disease and this figure is set to rise.
Dementia and the brain
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What Is Alzheimer Disease
Alzheimer disease, which affects some older people, is different from everyday forgetting. It is a condition that permanently affects the brain. Over time, the disease makes it harder to remember even basic stuff, like how to tie a shoe.
Eventually, the person may have trouble remembering the names and faces of family members or even who he or she is. This can be very sad for the person and his or her family.
It’s important to know that Alzheimer disease does not affect kids. It usually affects people over 65 years of age. Researchers have found medicines that seem to slow the disease down. And there’s hope that someday there will be a cure.
How Long Do Dementia Patients Live After Diagnosis
Dementia symptoms typically progress slowly. People with dementia will progress from mild to severe dementia at varying speeds and may be diagnosed earlier or later in life. Some people with dementia may live for up to 20 years after their diagnosis, though according to the Alzheimers Association research shows that the average person lives for four to eight years after a diagnosis of dementia. Its important to point out that the diagnosis of dementia is often missed, delayed, or diagnosed when the illness is moderate or advanced. The impact of that variable may not be accurately reflected in the research regarding the years of life post-diagnosis.
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What Is The Difference Between Dementia And Alzheimers Disease
Dementia is caused by different diseases that affect the brain. Alzheimers disease is the most common of these diseases. Some other common types of dementia include vascular dementia and dementia with Lewy bodies.
This means that dementia is not a disease in its own right. Dementia is the name for a group of symptoms that commonly include problems with memory, thinking, problem solving, language and perception.
While there is a relationship between dementia and Alzheimers disease, there are key differences between the two.
How Dementia Is Different From Senility
While senility is a loosely used and somewhat inaccurate and negative reference to cognitive loss, dementia is an accepted medical term.
Dementia includes a broad range of brain conditions that cause a progressive decline in a persons ability to think and remember. Moreover, the loss of these abilities makes it increasingly difficult for people to function or care for themselves.
The most common causes of dementia include Alzheimers disease, followed by vascular dementia, Lewy body dementia, and frontotemporal dementia. Other less common causes include Huntingtons disease, tertiary syphilis, HIV-associated dementia, and CreutzfeldtJakob disease.
While there is no cure for dementia, the progression of the condition is typically slow. When faced with evidence of dementia, doctors will usually classify it by stage based on symptoms. Based on the findings, the stage of the condition may be classified as follows:
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What Happens In Alzheimer Disease
You probably know that your brain works by sending signals. Chemical messengers, called neurotransmitters , allow brain cells to talk to each other. But a person with Alzheimer disease has lower amounts of neurotransmitters.
People with Alzheimer disease also develop deposits of stuff that prevent the cells from working properly. When this happens, the cells can’t send the right signals to other parts of the brain. Over time, brain cells affected by Alzheimer disease also begin to shrink and die.
What Is Alzheimer’s Disease
Alzheimers disease is a brain disorder that slowly destroys memory and thinking skills and, eventually, the ability to carry out the simplest tasks. In most people with the disease those with the late-onset type symptoms first appear in their mid-60s. Early-onset Alzheimers occurs between a persons 30s and mid-60s and is very rare. Alzheimers disease is the most common cause of dementia among older adults.
The disease is named after Dr. Alois Alzheimer. In 1906, Dr. Alzheimer noticed changes in the brain tissue of a woman who had died of an unusual mental illness. Her symptoms included memory loss, language problems, and unpredictable behavior. After she died, he examined her brain and found many abnormal clumps and tangled bundles of fibers .
These plaques and tangles in the brain are still considered some of the main features of Alzheimers disease. Another feature is the loss of connections between nerve cells in the brain. Neurons transmit messages between different parts of the brain, and from the brain to muscles and organs in the body. Many other complex brain changes are thought to play a role in Alzheimers, too.
This damage initially appears to take place in the hippocampus, the part of the brain essential in forming memories. As neurons die, additional parts of the brain are affected. By the final stage of Alzheimers, damage is widespread, and brain tissue has shrunk significantly.
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Stage : Severe Decline
As Alzheimer’s progresses, your loved one might recognize faces but forget names. They might also mistake a person for someone else, for instance, think their wife is their mother. Delusions might set in, such as thinking they need to go to work even though they no longer have a job.
You might need to help them go to the bathroom.
It might be hard to talk, but you can still connect with them through the senses. Many people with Alzheimer’s love hearing music, being read to, or looking over old photos.
At this stage, your loved one might struggle to:
- Feed themselves
Difficulty In Calculating Numbers And Handling Money Or Balancing The Cheque Book
This is different to: common age-related issues such as missing a couple of debt repayments due to low income, making occasional errors with number calculations.
Consistent financial problems and money struggles are high on the early signs of dementia checklist. These dementia symptoms include changes in an ability to develop and follow a plan or work with numbers. This could include:
- Spending money more frivolously than usual
- Having difficult following a recipe with measurements
- Being uncharacteristically generous with money
- Struggling to keep track of monthly bills
If youre concerned about your parents ability to handle their finances, read our guide on protecting their legal and financial situation.
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Fdas Approval Of Biogens New Alzheimers Drug Has Huge Cost Implications For Medicare And Beneficiaries
The question of what would happen when a new, expensive prescription drug comes to market for a disease like Alzheimers that afflicts millions of people has loomed large in discussions over drug prices in the U.S.and now were about to find out. After a nearly 20-year dry spell in new treatments for Alzheimers disease, the Food and Drug Administration just approved a new Alzheimers medication, Aduhelm , developed by Biogen, with an expected annual price tag of $56,000. While the scientific community debates the evidence of the effectiveness of this new drug, the FDAs decision raises hope for Alzheimers patients and their families, along with serious cost concerns for patients and payers, particularly Medicare.
Alzheimers disease is estimated to affect about 6 million Americans, the vast majority of whom are age 65 and older and therefore eligible for Medicare. As an intravenous infused medication administered by physicians, Aduhelm will be covered under Medicare Part B, which generally covers FDA-approved physician-administered medications that are reasonable and necessary for the individual patient. With FDA approval in hand, attention now turns to decision-makers at the Centers for Medicare & Medicaid Services who may opt to undertake a National Coverage Determination process that could set some limits on the conditions of Medicare coverage for Aduhelm based on the drugs clinical effectiveness.
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Stage : Moderate Decline
During this period, the problems in thinking and reasoning that you noticed in stage 3 get more obvious, and new issues appear. Your friend or family member might:
- Forget details about themselves
- Have trouble putting the right date and amount on a check
- Forget what month or season it is
- Have trouble cooking meals or even ordering from a menu
- Struggle to use the telephone
- Not understand what is said to them
- Struggle to do tasks with multiple steps like cleaning the house.
You can help with everyday chores and their safety. Make sure they aren’t driving anymore, and that no one tries to take advantage of them financially.
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