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.
Health Environmental And Lifestyle Factors That May Contribute To Alzheimer’s Disease
Research suggests that a host of factors beyond genetics may play a role in the development and course of Alzheimer’s disease. There is a great deal of interest, for example, in the relationship between cognitive decline and vascular conditions such as heart disease, stroke, and high blood pressure, as well as metabolic conditions such as diabetes and obesity. Ongoing research will help us understand whether and how reducing risk factors for these conditions may also reduce the risk of Alzheimer’s.
A nutritious diet, physical activity, social engagement, sleep, and mentally stimulating pursuits have all been associated with helping people stay healthy as they age. These factors might also help reduce the risk of cognitive decline and Alzheimer’s disease. Clinical trials are testing some of these possibilities.
Early-life factors may also play a role. For example, studies have linked higher levels of education with a decreased risk of dementia. There are also differences in dementia risk among racial groups and sexesall of which are being studied to better understand the causes of Alzheimers disease and to develop effective treatments and preventions for all people.
Stage : Moderately Severe Decline
Your loved one might start to lose track of where they are and what time it is. They might have trouble remembering their address, phone number, or where they went to school. They could get confused about what kind of clothes to wear for the day or season.
You can help by laying out their clothing in the morning. It can help them dress by themselves and keep a sense of independence.
If they repeat the same question, answer with an even, reassuring voice. They might be asking the question less to get an answer and more to just know you’re there.
Even if your loved one can’t remember facts and details, they might still be able to tell a story. Invite them to use their imagination at those times.
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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.
Do Offer Assurance Often
Many times, people with dementia may experience feelings of isolation, fear, loneliness or confusion. They may not be able to express this in the right way and thus may wander off or keep saying that they want to go back home, especially if they are in a senior living facility. This is not the time to shut them out. Its a good idea to assure them that they are safe and in a good place.
If you are close enough, provide a comforting hug every once in a while and remind them that they are in a place that has their best interest at heart. Where possible, engage in exercise or take a walk as even light physical activity may help to reduce agitation, restlessness and anxiety.
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Causes Of Vascular Dementia
Vascular dementia is caused by reduced blood flow to the brain, which damages and eventually kills brain cells.
This can happen as a result of:
- narrowing and blockage of the small blood vessels inside the brain
- a single stroke, where the blood supply to part of the brain is suddenly cut off
- lots of “mini strokes” that cause tiny but widespread damage to the brain
Not everyone who has a stroke will go on to develop vascular dementia.
Read more about vascular dementia.
Early Symptoms Of Dementia
Dementia is a collection of symptoms that can occur due to a variety of possible diseases. Dementia symptoms include impairments in thought, communication, and memory.
If you or your loved one is experiencing memory problems, dont immediately conclude that its dementia. A person needs to have at least two types of impairment that significantly interfere with everyday life to receive a dementia diagnosis.
In addition to difficulty remembering, the person may also experience impairments in:
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How Can You Help Your Loved One With Alzheimer’s Disease
If you are or will be taking care of a loved one with Alzheimer’s, start learning what you can expect. This can help you make the most of the person’s abilities as they change. And it can help you deal with new problems as they arise.
Your loved one will need more and more care as the disease gets worse. You may be able to give this care at home. Or you may want to think about using assisted living or a nursing home.
Ask your doctor about local resources such as support groups or other groups that can help as you care for your loved one. You can also search the Internet for online support groups. Help is available.
Recognising When Someone Is Reaching The End Of Their Life
Read about some of the signs that a person with dementia is nearing their death, and how you can support yourself as a carer, friend or relative.
It is important to know when a person with dementia is nearing the end of their life because it can help in giving them the right care. However it can be difficult to know when this time is.
This uncertainty can have a big impact on how the persons family feel, and may also affect how they feel themselves.
There are symptoms in the later stages of dementia that can suggest the person is reaching the final stage of their illness. These include:
- speech limited to single words or phrases that may not make sense,
- needing help with most everyday activities,
- eating less and having difficulties swallowing,
- bowel and bladder incontinence,
- being unable to walk or stand, problems sitting up and controlling the head, and becoming bed-bound.
It is likely that a person with dementia is nearing the end of their life if they have these symptoms, along with other problems such as frailty, infections that keep coming back, and pressure ulcers .;
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What Can Lead To Alzheimer’s Disease
There are a few things that may make people more likely to get Alzheimerâs. So far, research has linked the disease with:
- Age. Your risk for Alzheimer’s goes up as you get older. For most people, it starts going up after age 65.
- Gender. Women get the disease more often than men.
- Family history. People who have a parent or sibling with Alzheimerâs are more likely to get it themselves.
- Down syndrome. Itâs not clear why, but people with this disorder often get Alzheimer’s disease in their 30s and 40s.
- Head injury. Some studies have shown a link between Alzheimer’s disease and a major head injury.
What Are The Stages Of Alzheimers
Alzheimers disease slowly gets worse over time. People with this disease progress at different rates and in several stages. Symptoms may get worse and then improve, but until an effective treatment for the disease itself is found, the persons ability will continue to decline over the course of the disease.
Early-stage Alzheimers is when a person begins to experience memory loss and other cognitive difficulties, though the symptoms appear gradual to the person and their family. Alzheimers disease is often diagnosed at this stage.
During middle-stage Alzheimers, damage occurs in areas of the brain that control language, reasoning, sensory processing, and conscious thought. People at this stage may have more confusion and trouble recognizing family and friends.
In late-stage Alzheimers, a person cannot communicate, is completely dependent on others for care, and may be in bed most or all the time as the body shuts down.
How long a person can live with Alzheimers disease varies. A person may live as few as three or four years if he or she is older than 80 when diagnosed, to as long as 10 or more years if the person is younger. Older adults with Alzheimers disease need to know their end-of-life care options and express their wishes to caregivers as early as possible after a diagnosis, before their thinking and speaking abilities fail.
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What Is Alzheimers Disease
- Alzheimers disease is the most common type of dementia.
- It is a progressive disease beginning with mild memory loss and;possibly leading to loss of the ability to carry on a conversation and respond to the environment.
- Alzheimers disease involves parts of the brain that control thought, memory, and language.
- It can seriously affect a persons ability to carry out daily activities.
Back To Top 9 Can Alzheimer’s Disease Be Treated And Cured
Unfortunately, there is no known cure for Alzheimers disease. Medications are available that can control symptoms for variable lengths of time. These medications cannot stop or slow the progression of the disease. They alter the level of neurotransmitters chemicals in the brain that help the nerve cells communicate with one another. These medications will be prescribed if the physician believes its appropriate.
Watch this video from;local expert, Dr Dilpriya Mangat
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Do Not Ignore Physical Abuse
As much as one needs to be tolerant, kind, forgiving, and patient with older adults who have dementia, it does not mean that they have to excuse the patients when they become physically aggressive and allow the abuse to continue. It is not to be accepted, and if it happens, it is best to alert your doctor who will work on the solution to make sure it stops. It will keep both the patient and caregiver in safety.
From physical manifestations to angry outbursts, taking care of an individual with dementia may not be easy. However, working with the tips above can help caregivers and loved ones to get through it. Remember that there are plenty of treatments, interventions and special care providers who can help; therefore, you should never be shy about getting help when you need it.
Back To Top 25 Do All People With Dementia Become Aggressive
No. Noticeable changes in behaviour and personality are common in dementia because of the changes happening in the brain. Some people with dementia can become aggressive, whereas others may become more laid back. Dementia affects each person differently. There are strategies that can help manage these changes in behaviour. Contact us today.
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How To Choose The Right Doctor
Okay, youve decided an appointment is in order. Chances are, your parent or partner hasnt been to a doctor in quite some time. You may be a little anxious about how long its been. Consequently, you may be feeling some internal pressure to get it right, thinking this is your one shot.
If you overthink this part, youll quickly get stuck in action paralysis.
Most folks think a geriatrician is the way to go, and it is the most frequently-sought specialty. Also, youll probably have better luck finding a unicorn. Feel free to Google your area, but dont be discouraged.
Next in popularity are internists, blessedly more bountiful. Primary care physicians, general practitioners, physicians assistants, and nurse practitioners are also very good choices.
Getting an accurate diagnosis is also important, and this is where neuropsychologists and neurologists come in handy. But if youre in a situation where your parent or partner hasnt been to a doctor in some time, start with a PCP or similar first.
A PCP can take a look at the big picture, address a host of potential concerns, and make necessary recommendations and referrals.
The main thing is to get an appointment, not get sucked into a research project. Ask friends whove been down this path for recommendations.
A Whole New Hypothesis
When science converges from multiple independent laboratories like this, it is very compelling, says Casey Lynch of Cortexyme, a pharmaceutical firm in San Francisco.
Now researchers from Cortexyme and several universities have reported finding the two toxic enzymes that P. gingivalis uses to feed on human tissue in 99 and 96 per cent of 54 human Alzheimers brain samples taken from the hippocampus a brain area important for memory . These protein-degrading enzymes are called gingipains, and they were found in higher levels in brain tissue that also had more tau fragments and thus more cognitive decline.
The team also found genetic material from P. gingivalis in the cerebral cortex a region involved in conceptual thinking in all three Alzheimers brains they looked for it in.
This is the first report showing P. gingivalis DNA in human brains, and the associated gingipains co-localising with plaques, says Sim Singhrao at the University of Central Lancashire, UK, who wasnt involved in the study. Her team has previously found that P. gingivalisactively invades the brains of mice with gum infections.
The Porphyromonas gingivalis bacteria that can cause gum disease
A. Dowsett, Public Health England/Science Photo Library
When the team gave P. gingivalis gum disease to mice, it led to brain infection, amyloid production, tangles of tau protein and neural damage in the regions and nerves normally affected by Alzheimers. This suggests causation, says Lynch.
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Back To Top 7 How Is Alzheimer’s Disease Diagnosed
There is no single test available to diagnose Alzheimers disease. Diagnosis usually happens as a result of a combination of things, such as reviewing a persons medical history, physical exams, lab tests, imaging procedures and cognitive assessments.
At least two of the following core mental functions memory; communication and language; ability to focus and pay attention; reasoning and judgment; and visual perception must be significantly impaired to be considered for a potential dementia diagnosis.
Following a thorough physical exam, the person is sent for blood tests, CT and MRI scans to rule out other conditions.The family physician may refer the person to a specialist such as a neurologist, geriatrician, psychiatrist or geriatric psychiatrist. The person will often undergo cognitive assessments including tests to assess memory, recall, orientation and thinking. A diagnosis of probable Alzheimers disease is made after excluding all other potential causes.
When a diagnosis of probable Alzheimers disease is given, the physician is typically 85 90 per cent certain of the diagnosis.
The plaques and tangles in the brain that are the physical features of Alzheimers disease can only be seen in a biopsy of the brain at autopsy. For this reason, a physician can only make a diagnosis of;probable;Alzheimers disease.;
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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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 .
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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