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Mistérios por trás do Alzheimer | Bruna Doring & Larissa Zyszkiewicz | TEDxYouth@CIB


good people we will talk about

Alzheimer’s disease today then

alzheimer’s disease is a neurological

Degenerative which basically affects

cognitive functions of the brain

person who develops it

killed the neural cells and causing

that the person loses the ability to

communicating well the complexity of a

environment and recent memory loss

We do not know exactly why.

by which she gets more involved

knows very well the consequences of what

then it happens inside the brain

a person who developed this disease

we can perceive several factors

among them the accumulation of one of two

a so-called tau protein that ends up

enter the neurons and forming the

neurofibrillary and another by the accumulation of

beta- amyloid protein plaques that

has somehow killed the neuron

thereby preventing decrease the volume

cerebral

so here we can compare a

brain and brain with Alzheimer’s

we may well see that the volume

of the mass had to decrease a lot and

that the hippocampus area it is

severely affected area of the

who does not know is who would be responsible

for stored weapons memories

then the discovery of alzheimer’s occurred

when a German psychiatrist resolved

doing crops from a woman’s brain

who had presented the symptoms

should lose recent and everything else

during the last three years of life

so he put in the microscope the

fragments of the brain and he noticed

that the neurons in this region were

very loaded of these two proteins

that I mentioned earlier

so he saw that things were

many things happening there in that

place and what is happening in a

wrong

That’s how he discovered the good online I

I will cite the symptoms studied design

it is divided into four types of

initial stage that presents loss of

memory and personality change.

person forgets the places and words

known in the second stage presents

season in insomnia and difficulty in

communicate

besides having difficulty in

concentration in the third stage

is known as severe as

important to identify Alzheimer’s disease

it is difficult to eat and

fecal or urinary incontinence

difficulty performing tasks

and forgetting facts

and something important that happened

in life and in addition it has a

for example the person who

talked a lot with the neighbors and now

it is not isolated in the conversation anymore and that’s it

and moreover it is a very sad part is

that the person no longer remembers the entities

and the face of what those who did

are the people and in the fourth stage

person totally loses the movements and

can no longer move without a

help from a family member or even from a

nurse

the muscles because of it do not

able to move around and brought him

atrophy and the reflexes I get to 2

swallowing and she loses

totally the conscience and attitude

then as explained above to

people do not have information yet

sufficient to determine the cause

specific, but we know that the

a multifactorial disease

so many things need to happen

within the body so that it

develop

some factors make it easier for you to

disease, for example, has a

specific chromosome that can be given

Genetically your brain does not

perform a cleaning of these proteins

so effectively and have a

greater ease of having information

or something like brain mass

good how the treatment is performed as

You know Alzheimer’s has no cure.

then the medicines they give are

only to inhibit the symptoms and try

improve the patient’s quality of life

and family too

in addition to attempting to delay the maximum

disease progression

there is one of the most recent studies

are showing good results

significant is the use of drugs and

which is a cannabinoid from the

case of cannabis that has been showing

can somehow inhibit the

accumulation of protein around the

neurons and manages to improve

symptoms can alleviate a lot of them is

very controversial it is very complicated to speak

about why not a substance

totally legalized and many people

confuse the substance with the use of

damn it

but if there was more investment in a

in-depth study of this might

have a great chance for people

that they have today or people who in the future

are likely to develop this disease

a curiosity is that the government

he invests 15 billion dollars in

in the influence of cancer to

studies and in the dose it only invests 5

million and compared to the rate of

Alzheimer’s and it’s cancer that has well

more investment

so maybe we do not have

still how to cure is Alzheimer’s and

I think we should invest

more because it really affects many

people

[Applause]

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