How Does Someone With Alzheimer’s Feel
Eventually, much of what we consider conscious thought disappears. But emotional aspects of the disease may be just as important, especially to the friends and family who serve as caregivers. On the negative side, Alzheimer’s sufferers may have feelings of anger, anxiety, depression, fear, and loneliness.
Problem Solving Or Planning Difficulties
The person may find that they have difficulty following directions, solving problems, and focusing. For example, they may find it difficult to:
- follow a recipe
- follow directions on a product
- keeping track of monthly bills or expenses
Some people often have problems like these, but if they start to happen when they did not happen before, it could indicate early onset Alzheimers disease.
How Is Alzheimers Disease Treated
Alzheimers is complex, and it is therefore unlikely that any one drug or other intervention will successfully treat it in all people living with the disease.
Scientists are exploring many avenues to delay or prevent the disease as well as to treat its symptoms. In ongoing clinical trials, scientists are developing and testing several possible interventions. Under study are drug therapies aimed at a variety of disease interventions, as well as nondrug approaches such as physical activity, diet, cognitive training, and combinations of these. Just as we have many treatments for heart disease and cancer, we will likely need many options for treating Alzheimers. Precision medicine getting the right treatment to the right person at the right time will likely play a major role.
Current approaches to treating Alzheimers focus on helping people maintain mental function, treating the underlying disease process, and managing behavioral symptoms.
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What Are The Causes Of Young
The causes of young-onset dementia are similar to the diseases that usually cause dementia in older people. However, some causes, such as frontotemporal dementia , are more common in younger people. Dementia in younger people often has different symptoms, even when its caused by the same diseases as in older people.There is more information about some common causes of dementia, and how they can affect younger people, below.
Stage 3 Early Confusional/mild Cognitive Impairment
While subtle difficulties begin to impact function, the person may try to cover up their problems. They may have difficulty with retrieving words, planning, organization, misplacing objects, and forgetting recent learning, which can affect life at home and work. Depression and other changes in mood can also occur.
Duration: 2 to 7 years.
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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.
Early Signs And Symptoms Of Alzheimers Disease
For most people who develop Alzheimers, it tends to be changes in memory that are detected first. You may notice the decline yourself or have it pointed out to you by family or friends. But the disease is about more than just memory changes. Alzheimers also presents itself as problems with language, judgment, and abstract thinking.
The early warning signs of Alzheimers disease include:
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What Is Mild Cognitive Impairment
Mild cognitive impairment, or MCI, is a condition in which people have more memory problems than normal for their age but are still able to carry out their normal daily activities. A doctor can do thinking, memory, and language tests to see if a person has MCI. People with MCI are at a greater risk for developing Alzheimers disease, so its important to see a doctor or specialist regularly if you have this condition.
How Alzheimer’s Disease Is Treated
There’s currently no cure for Alzheimer’s disease, but medicines are available that can help relieve some of the symptoms.
Various other types of support are also available to help people with Alzheimer’s live as independently as possible, such as making changes to your home environment so it’s easier to move around and remember daily tasks.
Psychological treatments such as cognitive stimulation therapy may also be offered to help support your memory, problem solving skills and language ability.
Read more about treating Alzheimer’s disease.
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Stage : Moderately Severe Dementia
When the patient begins to forget the names of their children, spouse, or primary caregivers, they are most likely entering stage 6 of dementia and will need full time care. In the sixth stage, patients are generally unaware of their surroundings, cannot recall recent events, and have skewed memories of their personal past. Caregivers and loved ones should watch for:
- Delusional behavior
Stages Of Alzheimers Disease: 7
In addition to the three stages of Alzheimers, your doctor may also use a diagnostic framework with five, six, or seven levels. Progression through these stages usually lasts from 8 to 10 years, but again, differs from person to person and can stretch out for as long as 20 years.
Sample 7-stage model of Alzheimers disease:
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Other Causes Of Alzheimers Symptoms
Other conditions can mimic early Alzheimers symptoms, such as:
Central nervous system and other degenerative disorders, including head injuries, brain tumors, stroke, epilepsy, Picks Disease, Parkinsons disease, and Huntingtons disease.
Metabolic ailments, such as hypothyroidism, hypoglycemia, malnutrition, vitamin deficiencies, dehydration, and kidney or liver failure.
Substance-induced conditions, such as drug interactions, medication side-effects, alcohol and drug abuse.
Infections, such as meningitis, encephalitis, and syphilis.
Difficulty Completing Familiar Tasks
Some people may experience a greater problem with concentration. Routine day-to-day tasks requiring critical thought may take longer as the disease progresses.
The ability to drive safely may also be called into question. If you or a loved one gets lost while driving a commonly traveled route, this may be a symptom of AD.
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When Someone You Love Has Alzheimer Disease
You might feel sad or angry or both if someone you love has Alzheimer disease. You might feel nervous around the person, especially if he or she is having trouble remembering important things or can no longer take care of himself or herself.
You might not want to go visit the person, even though your mom or dad wants you to. You are definitely not alone in these feelings. Try talking with a parent or another trusted adult. Just saying what’s on your mind might help you feel better. You also may learn that the adults in your life are having struggles of their own with the situation.
If you visit a loved one who has Alzheimer disease, try to be patient. He or she may have good days and bad days. It can be sad if you can’t have fun in the same ways together. Maybe you and your grandmother liked to go to concerts. If that’s no longer possible, maybe bring her some wonderful music and listen together. It’s a way to show her that you care and showing that love is important, even if her memory is failing.
What Are The Warning Signs Of Alzheimers Disease
Watch this video play circle solid iconMemory Loss is Not a Normal Part of Aging
Alzheimers disease is not a normal part of aging. Memory problems are typically one of the first warning signs of Alzheimers disease and related dementias.
In addition to memory problems, someone with symptoms of Alzheimers disease may experience one or more of the following:
- Memory loss that disrupts daily life, such as getting lost in a familiar place or repeating questions.
- Trouble handling money and paying bills.
- Difficulty completing familiar tasks at home, at work or at leisure.
- Misplacing things and being unable to retrace steps to find them.
- Changes in mood, personality, or behavior.
Even if you or someone you know has several or even most of these signs, it doesnt mean its Alzheimers disease. Know the 10 warning signs .
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The Seven Stages Of Dementia
One of the most difficult things to hear about dementia is that, in most cases, dementia is irreversible and incurable. However, with an early diagnosis and proper care, the progression of some forms of dementia can be managed and slowed down. The cognitive decline that accompanies dementia conditions does not happen all at once – the progression of dementia can be divided into seven distinct, identifiable stages.
Learning about the stages of dementia can help with identifying signs and symptoms early on, as well as assisting sufferers and caretakers in knowing what to expect in further stages. The earlier dementia is diagnosed, the sooner treatment can start.
Frequently Misplacing Items And Not Being Able To Retrace Steps
Most people will lose items at some time, but they are usually able to locate them again by searching in logical locations and retracing their steps.
However, someone with Alzheimers disease may forget where they placed an item, especially if they put it in an unusual place. They may also be unable to retrace their steps to find the missing item. This can be distressing and may cause the person to believe that someone is stealing from them.
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Signs Of Mild Alzheimers Disease
In mild Alzheimers disease, a person may seem to be healthy but has more and more trouble making sense of the world around him or her. The realization that something is wrong often comes gradually to the person and his or her family. Problems can include:
- Memory loss
- Poor judgment leading to bad decisions
- Loss of spontaneity and sense of initiative
- Taking longer to complete normal daily tasks
- Repeating questions
- Increased sleeping
- Loss of bowel and bladder control
A common cause of death for people with Alzheimers disease is aspiration pneumonia. This type of pneumonia develops when a person cannot swallow properly and takes food or liquids into the lungs instead of air.
There is currently no cure for Alzheimers, though there are medicines that can treat the symptoms of the disease.
What Is Alzheimers Disease
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Alzheimers disease is a brain disorder that slowly destroys memory and thinking skills and, eventually, the ability to carry out the simplest tasks. People with Alzheimers also experience changes in behavior and personality.
More than 6 million Americans, many of them age 65 and older, are estimated to have Alzheimers disease. Thats more individuals living with Alzheimers disease than the population of a large American city. Many more people experience Alzheimer’s in their lives as family members and friends of those with the disease.
The symptoms of Alzheimers disease changes in thinking, remembering, reasoning, and behavior are known as dementia. Thats why Alzheimers is sometimes referred to as dementia. Other diseases and conditions can also cause dementia, with Alzheimers being the most common cause of dementia in older adults.
Alzheimers disease is not a normal part of aging. Its the result of complex changes in the brain that start years before symptoms appear and lead to the loss of brain cells and their connections.
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How Does Alzheimer’s Disease Progress
The rate of progression of the disease varies from person to person.
However, the disease does lead eventually to complete dependence and finally death, usually from another illness such as pneumonia. A person may live from three to twenty years with Alzheimer’s disease, with the average being seven to ten years.
How Is Alzheimers Diagnosed And Treated
Doctors may ask questions about health, conduct cognitive tests, and carry out standard medical tests to determine whether to diagnose a person with Alzheimers disease. If a doctor thinks a person may have Alzheimers, they may refer the person to a specialist, such as a neurologist, for further assessment. Specialists may conduct additional tests, such as brain scans or lab tests of spinal fluid, to help make a diagnosis. These tests measure signs of the disease, such as changes in brain size or levels of certain proteins.
There is currently no cure for Alzheimers, though there are several medicines approved by the U.S. Food and Drug Administration that can help manage some symptoms of the disease along with coping strategies to manage behavioral symptoms. In 2021, FDA provided accelerated approval for a new medication, aducanumab, that targets the protein beta-amyloid, which accumulates abnormally in the brains of people with Alzheimers. The new medication helps to reduce amyloid deposits, but has not yet been shown to affect clinical symptoms or outcomes, such as progression of cognitive decline or dementia.
Most medicines work best for people in the early or middle stages of Alzheimers. Researchers are exploring other drug therapies and nondrug interventions to delay or prevent the disease as well as treat its symptoms.
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How Is Alzheimer’s Disease Diagnosed
There is currently no single test to identify Alzheimer’s disease. The diagnosis is made only after careful clinical consultation.
The clinical diagnosis might include:
- A detailed medical history
- Lumbar puncture for cerebral spinal fluid tests
- Medical imaging
These tests will help to eliminate other conditions with similar symptoms such as nutritional deficiencies or depression. After eliminating other causes, a clinical diagnosis of Alzheimer’s disease can be made with about 80% to 90% accuracy if the symptoms and signs are appropriate. The diagnosis can only be confirmed after death by examination of the brain tissue.
It is important to have an early and accurate diagnosis to determine whether a treatable condition other than Alzheimer’s disease, is causing the symptoms. If Alzheimer’s disease is diagnosed, medical treatment and other assistance can be discussed.
Memory Loss That Impedes Daily Activities
The most noticeable symptom of Alzheimers disease is often memory loss. A person may start forgetting messages or recent events in a way that is unusual for them. They may repeat questions, having forgotten either the answer or the fact that they already asked.
It is not uncommon for people to forget things as they get older, but with early onset Alzheimers disease, this happens earlier in life, occurs more often, and seems out of character.
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Stage : Moderate Dementia
Patients in stage 5 need some assistance in order to carry out their daily lives. The main sign for stage 5 dementia is the inability to remember major details such as the name of a close family member or a home address. Patients may become disoriented about the time and place, have trouble making decisions, and forget basic information about themselves, such as a telephone number or address.
While moderate dementia can interfere with basic functioning, patients at this stage do not need assistance with basic functions such as using the bathroom or eating. Patients also still have the ability to remember their own names and generally the names of spouses and children.
Stage : Normal Outward Behavior
Alzheimerâs disease usually starts silently, with brain changes that begin years before anyone notices a problem. When your loved one is in this early phase, they won’t have any symptoms that you can spot. Only a PET scan, an imaging test that shows how the brain is working, can reveal whether they have Alzheimer’s.
As they move into the next six stages, your friend or relative with Alzheimer’s will see more and more changes in their thinking and reasoning.
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What Causes Alzheimers
The causes of Alzheimers disease are not yet fully understood, but probably include a combination of:
- Age-related changes in the brain, like shrinking, inflammation, blood vessel damage, and breakdown of energy within cells, which may harm neurons and affect other brain cells.
- Changes or differences in genes, which may be passed down by a family member. Both types of Alzheimer’s the very rare early-onset type occurring between age 30 and mid-60s, and the most common late-onset type occurring after a persons mid-60s can be related to a persons genes in some way. Many people with Down syndrome, a genetic condition, will develop Alzheimers as they age and may begin to show symptoms in their 40s.
- Health, environmental, and lifestyle factors that may play a role, such as exposure to pollutants, heart disease, stroke, high blood pressure, diabetes, and obesity.
Watch this video to see how Alzheimers disease changes the brain.
When To See A Doctor
Forgetfulness and memory problems dont automatically point to dementia. These are normal parts of aging and can also occur due to other factors, such as fatigue. Still, you shouldnt ignore the symptoms. If you or someone you know is experiencing a number of dementia symptoms that arent improving, talk with a doctor.
They can refer you to a neurologist who can examine you or your loved ones physical and mental health and determine whether the symptoms result from dementia or another cognitive problem. The doctor may order:
- a complete series of memory and mental tests
- a neurological exam
- brain imaging tests
If youre concerned about your forgetfulness and dont already have a neurologist, you can view doctors in your area through the Healthline FindCare tool.
Dementia is more common in people over the age of 65, but it can also affect younger people. Early onset of the disease can begin when people are in their 30s, 40s, or 50s. With treatment and early diagnosis, you can slow the progression of the disease and maintain mental function. The treatments may include medications, cognitive training, and therapy.
Possible causes of dementia include:
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