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Does Smelling Farts Help With Dementia

Where To From Here

Here’s Why You Should Smell Other People’s FARTS

Limited awareness of frontotemporal dementia and the diversity of its symptoms often lead to misdiagnosis or delays in diagnosis. Behavioural changes tend to be mistaken for symptoms of depression or psychiatric disorders.

Educating the general public and health professionals about the different types of dementia and the variety of symptoms is an important step in reducing the time it takes to reach a diagnosis.

In the absence of a cure, a major challenge is to develop appropriate and effective management strategies for those living with dementia. We hope this new research can help us find interventions for these often misunderstood symptoms.

If you know someone with frontotemporal dementia or would like to get involved in our research, you can find more information here or contact frontier@sydney.edu.au.

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What Are The Symptoms Of Vascular Dementia

The symptoms of vascular dementia depend on the location and amount of brain tissue involved. Vascular dementia symptoms may appear suddenly after a stroke, or gradually over time. Symptoms may get worse after another stroke, a heart attack, or major surgery. These are signs and symptoms of vascular dementia

  • Increased trouble carrying out normal daily activities because of problems with concentration, communication, or inability to carry out instructions
  • Memory problems, although short-term memory may not be affected
  • Confusion, which may increase at night
  • Stroke symptoms, such as sudden weakness and trouble with speech
  • Personality changes
  • Mood changes, such as depression or irritability
  • Stride changes when walking too fast, shuffling steps
  • Problems with movement and/or balance
  • Urinary problems, such as urgency or incontinence
  • Tremors

Vascular Dementia Prognosis And Life Expectancy

Now that you have a better idea of what a vascular dementia diagnosis could look like, I am sure you are wondering, what is vascular dementia life expectancy? It is hard to accept, but there is no cure right now for vascular dementia. Treatment can slow the progression of symptoms, but the damage done to the brain cant be reversed.

Life expectancy with vascular dementia can be hard to talk about, but the truth is that it does appear to shorten life. The most common cause of death is usually complications of dementia linked to cardiovascular disease. It is also important to know that life expectancy for someone with vascular dementia can be cut even shorter if the person has another stroke or heart attack in addition to the brain damage.

We cant say for certain what stroke dementia life expectancy is because the symptoms vary from person-to-person, and as you can tell from the stages outlined above, the outcome can depend on how far the disease is in each sufferer. If there are other health conditions, it could have a significant impact on life expectancy. Age also plays a large role in each case. Depending on the stage of dementia, both medications and lifestyle adjustments can be applied to help prevent the disease from worsening.

  • 85 89
  • 95 99
  • 100 -106

If you are concerned about end-stage vascular life expectancy, you should discuss it with a qualified healthcare professional.

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Symptoms Specific To Vascular Dementia

Vascular dementia is the second most common cause of dementia, after Alzheimers. Some people have both vascular dementia and Alzheimers disease, often called mixed dementia.

Symptoms of vascular dementia are similar to Alzheimers disease, although memory loss may not be as obvious in the early stages.

Symptoms can sometimes develop suddenly and quickly get worse, but they can also develop gradually over many months or years.

Specific symptoms can include:

  • stroke-like symptoms: including muscle weakness or temporary paralysis on one side of the body
  • movement problems difficulty walking or a change in the way a person walks
  • thinking problems having difficulty with attention, planning and reasoning
  • mood changes depression and a tendency to become more emotional

Could You Begin With Self

Scientific Studies Have Now Proven Farts Can Prevent ...

Yes, you may start with a self-assessment test. Many people who have memory loss concerns might want to start there.

Even though this is very hard for all humans to do, its best to listen to your friends and family members who might be recognizing things about your memory that you dont.

If they are expressing concerns about your memory. thats probably a good indication to get it professionally checked by a geriatrician, neurologist or a mental health professional.

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Scientists Say The Smell Of Farts Can Prevent Cancer And Other Diseases


It may be silent but definitely not deadly. Scientists at the University of Exeter have recently revealed that the smell of flatulence has potential healing properties.

Their findings revealed that hydrogen sulfide gas, which is found in the smell of rotten eggs and human fart, can reduce your risk for diseases such as cancer, heart attacks, stroke, arthritis, as well as dementia.

In the study published in the journal Medicinal Chemistry Communications, the impact of hydrogen sulfide gas on the cells mitochondria was examined.The smelly gas is noxious in large doses, yet it was discovered that cellular exposure to smaller amounts of hydrogen sulfide may prevent mitochondrial damage.

Smelling farts can be good to your health.

According to scientists, the cells draw in enzymes to produce minute quantities of hydrogen sulfide which protects the mitochondria when disease stresses the cells.

We have exploited this natural process by making a compound, called AP39, which slowly delivers very small amounts of this gas specifically to the mitochondria, said Matt Whiteman, professor at the University of Exeter.

Our results indicate that if stressed cells are treated with AP39, mitochondria are protected and cells stay alive, he added.

How Is This Disease Detected

Multi-infarct dementia develops slowly. The first sign can be impaired memory, but equally could be reduced speed of thinking and confusion. Eventually this impairment becomes so serious that something is obviously wrong.

Dementia starts to show and everyday tasks become more difficult and sometimes impossible.

At first, the patient may suspect that something is wrong and this can be an extremely unpleasant experience. Someone with vascular dementia is at particular risk of developing anxiety or depression.

But as the disease continues to evolve, this awareness will usually disappear. The problem is then the concern of the patients family and doctor, acting in the patients best interests.

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Can Smelling Peanut Butter Detect Alzheimers

The peanut butter test is not how Alzheimers is diagnosed. Most Alzheimers patients do not lose their sense of smell but some do. The loss of sense of smell is called anosmia.

The problem with the peanut butter test is that Parkinsons disease patients can lose their sense of smell too. So, failing the peanut butter test doesnt mean you have Alzheimers disease. COVID or another viral infection could be hurting your sense of smell and could cause you to fail the peanut butter test. And thats temporary.

Its an interesting idea that has roots in some of the symptoms of the disease but its not accurate enough to replace standardized testing.

Actual Findings Of British Study

Can Smelling Your Farts Improve Your Health?

The study appeared in early July 2014 with the title Rotten egg gas holds key to healthcare therapies. A new compound designed and made at the University of Exeter in England was found to hold the key to future therapies, by targeting delivery of very small amounts of the substance to the right places inside cells. The researchers observed that when stressed cells are treated with very small amounts of AP39 gas, the Mitochondria were protected and the cells stayed alive.

When cells become stressed by disease, they draw in enzymes to generate minute quantities of hydrogen sulfide. This keeps the mitochondria ticking over and allows cells to live. If this doesnt happen, the cells die and lose the ability to regulate survival and control inflammation. We have exploited this natural process by making a compound, called AP39, which slowly delivers very small amounts of this gas specifically to the mitochondria..,said Professor Matt Whiteman of the University of Exeter Medical School.

Although hydrogen sulfide is well known as a pungent, foul-smelling gas in rotten eggs and flatulence, it is naturally produced in the body and could in fact be a healthcare hero with significant implications for future therapies for a variety of diseases, added Dr. Mark Wood of Biosciences at the University of Exeter.

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The Brain Scan: Does Alzheimers Show Up On An Mri

Brain scans or brain imaging are typically done with special agents. These special chemicals are injected into the bloodstream, travel to the brain and light up the beta amyloid plaques.

This type of imaging is called PET imaging or PET scan. Its very specific to Alzheimers disease plaque pathology because of the slightly radioactive agents that are injected. Once the agents reach the brain, the patient slides into a brain scanner where the amount of Alzheimers plaque you have in your brain can be seen and measured.

Tests designed to light up tau tangles, the other hallmark of Alzheimers disease, are in development.

PET scans are good but also not 100% accurate, With a memory test alone we might be 80% to 90% accurate. A PET scan will increase the accuracy level,

After that, many physicians, if they have access to the technology, will order a secondary biomarker test. And with the additional biomarker test the accuracy can improve further.

Elevated Levels Detected Long Before Symptoms Appeared

The disease is a consequence of high levels of amyloid and tau proteins in the brain.

The researchers took blood samples from 1,100 Swedish inhabitants over a number of years. They used their test to measure the presence of phosphorylated tau protein .

They then compared these blood tests with individuals who were subsequently diagnosed with Alzheimers.

The test revealed a strong link between elevated levels of this specific tau protein in the blood and the loss of nerve cells and impaired cognitive ability in Alzheimers disease several years later.

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How Is Alzheimers Diagnosed

Alzheimers is diagnosed by going through a medical history, ruling out other possible causes that could explain your dementia-like symptoms, administering imaging tests, and looking for biomarkers that indicate the progression of Alzheimers.

Alzheimers disease is a serious neurodegenerative condition that is the result of chronic inflammation that leads to tau tangles and beta-amyloid plaque buildup in the brain. This progresses to mild cognitive impairment, then more serious dementia symptoms, such as memory loss and decreasing mobility.

The National Institute on Aging points out that Alzheimers is the sixth-leading cause of death in the US, but the third leading cause of death in older Americans. In Japan and the UK, its the #1 cause of death.

According to the Alzheimers Association, an estimated 1 in 10 older adults have Alzheimers disease. 1 in 3 Americans over the age of 85 have Alzheimers dementia.

Diagnosing Alzheimers can be done by a neurologist, a neuropsychologist, a geriatrician, or even your primary doctor if they have prior experience with diagnosing types of dementia.

Alzheimers cannot be truly diagnosed until after death by meticulously examining brain tissue in an autopsy.

However, there are biomarkers and helpful indications that aid physicians in diagnosing Alzheimers disease to the best of their ability, such as amyloid particles in blood plasma or cerebrospinal fluid.

What Are The Signs And Symptoms Of Late Or Severe Dementia

Smelling Your Partner
  • Worsening of symptoms seen in early and intermediate dementia
  • Complete dependence on others for activities of daily living
  • May be unable to walk or move from place to place unassisted
  • Impairment of other movements such as swallowing: Increases risk of malnutrition, choking, and aspiration
  • Complete loss of short- and long-term memory: May be unable to recognize even close relatives and friends
  • Complications: Dehydration, malnutrition, problems with bladder control, infections, aspiration, seizures, pressure sores, injuries from accidents or falls

The person may not be aware of these problems, especially the behavior problems. This is especially true in the later stages of dementia.

Depression in elderly people can cause dementia-like symptoms. About 40% of people with dementia are also depressed. Common symptoms of depression include depressed mood, loss of interest in activities once enjoyed, withdrawal from others, sleep disturbances, weight gain or loss, suicidal thoughts, feelings of worthlessness, and loss of ability to think clearly or concentrate.

People with irreversible or untreated dementia present a slow, gradual decline in mental functions and movements over several years. Total dependence and death, often from infection, are the last stages.

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Your Vision Is Patchy

Problems with spatial awareness can be caused by cataracts or glaucoma, but theyre also one of the early signs of dementia. This was the case with Chow, whose first Alzheimers symptoms were caused by a shrinkage of the area of the brain crucial to his ability to accurately perceive the world three-dimensionally.

A patient with posterior cortical atrophy may see the world in a patchy visual field, explains Hsiung. If the person is focusing in front while driving, he cant see things off to the side. And if hes changing lanes, he cant see other cars beside him. Meanwhile, when Chow made mistakes typing, he was having trouble seeing the whole keyboard.

Tartaglia notes that visual-spatial processing problems are especially prevalent as an early sign of Lewy body dementia, which can affect a similar area of the brain.

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Cat Farting When There Is An Active Child

Have you ever noticed your cat farting when theres a little kid around, or whenever hes alone with you? If youve ever observed this behavior, then chances are that the cat is trying to say something, even though you cant understand what its trying to say.

Active children tend to push their parents around all day, and sometimes they even try to push their moms and dads out of the way when theyre playing with them.

When you see your cat making this motion, you should try to remember that hes probably just tired and that his energy levels are not what they were when he was little.

Try to encourage him to move around a bit more, and keep him near you. The reason for this is because he might be trying to get some of that excess energy out by blowing his nose.

However, dont encourage him to run around the room and play with other cats, because its just a way for him to release that energy.

Hes also probably going to have some feline flatulence during the day, so you might as well deal with it while you have the chance.

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Fart Gas May Help Prevent Dementia Heart Disease: Study

Farts may stink to high heaven, but a new study suggests that the gas responsible for that foul odor may actually extend a person’s time on earth.

Scientists in the UK claim that hydrogen sulfide, the stinky compound that smells like rotten eggs which contributes to the flatulence stench, could have amazing health benefits.

Hydrogen sulfide can be toxic, but tiny amounts have been shown to help protect the mitochondria, which are known as the “powerhouses” of cells.

Study author Dr. Matt Whiteman of the University of Exeter explained that diseased cells draw in enzymes to create small quantities of the compound, which helps keep the mitochondria going and the cell alive.

“If this doesn’t happen, the cells die and lose the ability to regulate survival and control inflammation,” he said in a release.

The scientists said they have created a new compound known as AP36 that harnesses the power of hydrogen sulfide and can deliver it to the mitochondria.

Memory Loss Or Dementia

Smell Farts and Improve Your Health?

In short, dementia, whatever the type, is characterized by various symptoms like memory losses, learning difficulties, language troubles, confusion, mood and personality changes, bad decisions, difficulty in thinking, depression, loss of interest for some activities, etc. Thus, we cant only consider memory disorders to determine if a parent is affected by Alzheimers disease or another type of dementia. In fact, cognitive problems associated with memory may, sometimes, have another origin, like drugs interaction, drinking alcohol, depression, thyroid problems or a lack of vitamins.

If you think one of your parents suffers from Alzheimer of dementia, it is better to visit a doctor, specialized in geriatrics for example. Tell them about the behaviours and troubles that seem to touch the concerned person, in this way the doctor will be able to determine if it actually is dementia, and what type it is. Then they will direct you towards adapted treatments or approaches.

About Visavie Home Care Services

Since 1994, Visavie offers seniors in-home care services to preserve their autonomy and especially, continue to take advantage of the comfort of their home.

Besides, researches have shown that for a person with Alzheimers disease, remaining in a familiar surrounding helps manage the challenges related to memory loss.

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Is There Treatment Available

At present there is no cure for Alzheimers disease. However, one group of drugs called cholinergeric drugs appears to be providing some temporary improvement in cognitive functioning for some people with mild to moderate Alzheimers disease.

Drugs can also be prescribed for secondary symptoms such as restlessness or depression or to help the person with dementia sleep better.

Community support is available for the person with Alzheimers disease, their families and carers. This support can make a positive difference to managing dementia. Dementia Australia provides support, information and counselling for people affected by dementia. Dementia Australia also aims to provide up-to-date information about drug treatments.

Further help

For more information contact the National Dementia Helpline on 1800 100 500.

For a range of books and videos contact our Library.

For advice, common sense approaches and practical strategies on the issues most commonly raised about dementia, read our Help Sheets.


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