Moving various infections
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good afternoon everybody my name is dr
priya raghavan i'm a consultant
psychiatrist working at kadabam's
hospital in bangalore
i welcome you all to
this afternoon's live webinar on
dementia
i would like to speak to you today
on the occasion of world alzheimer's day
2021
the theme for this year is no dementia
as in
get to know k-n-o-w dementia
the reason uh why this topic has come
about for this year is simply to promote
awareness of dementia
get to know what constitutes dementia
what doesn't just so you're able to
access
treatment and get adequate support for
your patients and families put together
so we can all join in the fight against
dementia
so there's quite a topic quite a few
topics that we need to cover today and
i will be going in the following order
first i'm going to be speaking to you
about
um why we need to speak about dementia
what are the different conditions that
mimic dementia dementia itself
its
diagnosis
treatment and finally a little bit about
healthy aging and probably aging
gracefully
and i will then conclude with my summary
of points for you all
so
i will be speaking to you in my capacity
as a specialist in old age psychiatry
having worked as a consultant in the
united kingdom and also currently
working as a consultant here in
bangalore which also means i have the
experience of working across two nations
but also across two different health
systems
and
why do we need to even speak about
elderly people today
so if we have to try and understand this
we need to know that we are living now
in a changing world
where um people are living for much
longer there's increased longevity for
the last few decades um given to
advancements in scientific medical and
technological fields
this essentially means that a lot of
other conditions which we did not know
about in the past are now coming to the
fore
one of the
most important among them
would be various dementias
alongside
increased longevity we are also living
in a world looking at changing health
needs which means changing physical
needs so the longer you live then that
basically means people are getting older
living for longer they get having a lot
of physical health um conditions like
restricted mobility could be due to
arthritis
or it could be various pains it could be
frailty
when they are getting just weaker
falling
difficulty moving various infections etc
it also then leads to various
changing mental health needs because
undoubtedly if there's a physical health
need that
does impact on the mental health of
individuals this means elderly people
are bound to have various mental health
conditions like depression
stress of course dementias we are also
living in a world where our societal
structures are changing
as an example i think our country was a
country which
lived within the joint family system
this is now increasingly disintegrating
as we are all living in nuclear families
um this is also because of the shift um
in
or
you know a shift in migration wherein
youngsters wish from villages and towns
wish to come to cities and youngsters in
the cities wish to move abroad this
essentially means a lot of our elderly
Population are actually left within their own homes and villages
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population are actually left within
their own homes and villages
and in cities
not necessarily to fend for themselves
but certainly on a day-to-day
basis this does pose some practical
challenges
so within this
context of um
change uh we are seeing we are
witnessing people with a lot of memory
problems and when it comes to memory
issues we have different sets of people
there'll be a
i have seen in clinical practice a set
of people who are particularly not
worried about their memory at all
you know despite the fact that there are
obvious glaring memory issues patients
and families are not worried as they
simply attributed to normal aging
we also have another set of people who
get very worried at the prospect of
slight memory problems
and they start to worry that they have
dementia and they get all tests done
so um i think it's important to set
facts straight today and we need to know
uh what is normal aging what is an
abnormal process so before we actually
start about start talking about these
conditions i want to draw your attention
to this term called cognition
cognition is essentially a term that
encompasses various characteristics like
memory
language
thinking
reasoning
judgment making decisions
implementing decisions solving problems
etc etc all these things what we call
the higher brain function uh put
together constitute what's called
cognition and we are going to be using
the term cognitive decline quite a fair
bit today and this is why i wanted you
to know what cognition actually means
so um
when you come across um elderly people
for example it could be your dad uncle
aunt or your next door neighbor at home
uh having the odds slip in their memory
um
you know it doesn't necessarily mean
they have dementia because
growing old
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as we all grow old we are bound to
forget a little bit
so
as we grow older our body systems do
start to slow down brain is no exception
to it
so
the aging brain will show some normal
changes like a little bit of stretching
a little bit of thinning
and
as a result of these structural changes
to the brain there may be occasional
lapses in memory you may find that your
dad or your granddad or your aunt is not
able to multitask as well as they used
to before but they are still very much
with it they are still very sharp and
they can still do all the tasks that
they were able to do before except that
they need that extra bit of time because
the brain has slowed down a little bit
it needs time to process things
but it's all very much there so
cognitively they're very much intact
just that they have slowed down a little
bit this is what we call normal aging
this does not mean you have dementia
it's very much a natural process
and it's nothing to worry about and how
do we maintain this or how do we
ensure that we are reducing the risks
for developing dementia as something i'm
going to be speaking about at the very
end
so given that this is normally aging
then i would like to draw your attention
to the other end of the spectrum which
is dementia and when i say other end of
the spectrum here i mean it's an illness
it's a disease of the brain so what
exactly does dementia mean
the term dementia essentially refers to
a disease of the brain
it is chronic in nature in the sense it
is long standing and it also is a
degenerative condition
which means it gets worse with time so
Essentially dementia is a chronic neurodegenerative disorder
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essentially dementia is a chronic
neurodegenerative disorder
that occurs because of underlying
diseased processes in the brain whereas
normal aging is perfectly
a part of
aging and is not a disease and it's very
important to differentiate these two
conditions because treatment is
necessary for dementia whereas treatment
is nowhere required for normal aging
so um
when we are talking about the disease
brain then we have um
many questions coming out for example
people ask us
are dementia and alzheimer's the same uh
and i would say the
dementia simply refers to
a cluster of symptoms it is what we call
a syndrome so the disease brain comes
out with a cluster of symptoms called
dementia and under the banner of
dementia we have several subtypes the
most common subtype is alzheimer's i'll
come back to that in a minute
before that i want to talk about some
symptoms of dementia because this is
what many people will need to actually
watch out for
the most common symptom of dementia as
you all know is
lapses in the memory
and when we say memory it usually starts
off with short-term memory and
eventually with time invades the
long-term memory and i want to draw your
attention to this because many families
when i ask them casually in the clinic
how is you know your mom's or dad's
memory they say oh it's absolutely fine
they remembered everything from way back
but of course they don't remember
anything um you know that's happened
recently and i'd like to say that that
is something that needs explored because
it could be a dementia or it could be
part of normal aging but something that
requires work up
so one of the hallmarks of dementia is
um
short term it starts off with lapses in
the short term memory and as the
dementia progresses invades the long
term memory uh so you may find that your
near and dear one
forgets things frequently it could be
forgetting days days appointments where
they put the keys
did they take the tablets did they not
take the tablets taking the tablet
forgetting it and then taking them again
is actually a particular risk that we
see and we need to reduce
so
memory lapses will manifest in this
particular fashion um as a mem as the
you know as the dementia deteriorates
there are many people who cannot
maybe recognize their own son or
daughter because in their mind
they are back in time they have traveled
back in time they are in a very
different time zone because as i said um
the short-term memory is the one that
gets erased first and as the dementia
progresses it invades other aspects of
the memory so if your 85 year old mom
Cannot recognize their 50 year old daughter is standing in front of them
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cannot recognize their 50 year old
daughter is standing in front of them
it is mainly because they
in their mind in the 85 year old mom's
mind
the daughter is still about 15 years old
or 20 years old and it is that daughter
that they can recognize because they are
in a very different time zone so one of
the hallmarks as i said is memory
problems
there are other things other symptoms of
dementia are like language difficulties
you may find that a person with dementia
is not able to take part in a
conversation because they are not
following the thread of the conversation
they may start to say something and they
may stop abruptly probably because
they have lost track
or because they're not able to get the
right words out
or simply because they don't understand
what is being spoken anymore so language
difficulties could be in two different
ways um as in spoken language they may
struggle to find the words or they may
struggle to understand what is being
spoken
some of the other symptoms of um you
know dementia include
difficulties in recognition it could be
recognition of objects things people
places
faces anything
and i just gave you
an example of
mum not being able to recognize their
own daughter it is a combination of
memory lapse and also difficulty in
recognition
i remember one of my patients who did
not know where to put the bread instead
of putting it in the bread basket she
ended up putting it in the tea kettle
because she could not recognize that
that was a tea kettle and
and not a bread basket we also find
patients who actually pee in the kitchen
sink
and not in the toilet because they are
not able to recognize anymore that
that's a kitten
sink
and they are not allowed to do so some
of the other symptoms of dementia could
be um difficulty with spatial
orientation so you may find that you
know your granddad who has been living
in the house for the last 40 years does
not know where the toilet is anymore
you may find that the same grandfather
goes down the street and cannot
recognize the family the familiar roots
and he may get lost i mean how many
times have we seen
um you know patient families coming in
saying oh my dad or my granddad so and
so was lost and some stranger thankfully
got them back home in an auto that's
because they have lost their sense of
spatial direction so
these are all some symptoms of dementia
but we call it as a dementia only when
the cognitive decline which i spoke to
you about is also accompanied by
functional decline what i mean by that
is when there are lapses in memory
language
thinking reasoning judgment
recognition and etc when these actually
um
impact their day-to-day functioning like
they can't go to the shops anymore or
they're not able to buy vegetables
anymore they're forgetting lists or
they're losing track of money they don't
know how much money they have anymore in
the bank or they don't know who came and
went
and you know
what kind of bill they have made etc if
they do not have knowledge of these
things anymore so there is a cognitive
decline alongside a functional decline
for at least a period of minimum 6
months
then we call it as a dementia
so
these are all some of the clinical
features that i would like you to
perhaps make note of before you start
panicking that your near and dear one
has a dementia and of course if you're
in doubt you're always welcome to come
and see us so that leads us on to the
next question uh so what causes dementia
uh to be uh to be perfectly honest we
don't exactly know that one thing that
causes dementia there is explosive
amount of research that is happening in
um this particular area and now we have
all we have come up with a set of risk
factors all pitted up one against the
other that will increase the chances of
anyone
developing the condition so the first
and foremost this
uh the single biggest risk factor for
uh dementia is age
and this is what we call as a
non-modifiable risk factor because we
cannot help the fact that people grow
older so the older you get the higher
your chances of getting a dementing
illness but that alone as i said is not
enough for someone to get a dementia
there are some other factors that we can
work on
to reduce your chances of dementia and
what are they some of the other factors
are what we call vascular risk factors
vascular essentially
refers to anything
any factor that interferes with the
blood flow in your body
so it could be things like high blood
pressure diabetes obesity heart attacks
previous strokes smoking alcohol
kidney damage as a result of diabetes or
hypertension all these factors put
together
are classed under vascular risk factors
because these things will affect the
blood flow to any organ in the body by
affecting the tubes that carry blood the
tubes what we call our trees they get
affected by all these risk factors so
that the tubes become very hard
inflexible
it incl increases blood pressure they
get clots inside they get cholesterol
deposits inside etc etc and these
culminate in stroke if it happens in the
brain it culminates in heart attack if
it happens in the heart and if it
happens in the leg it's what we call
peripheral vascular disease
etc etc so
all these risk factors that cause heart
disease also cause dementia they also
cause brain disease so the simple thing
is if we are able to address all of
these risk factors then your risk of
developing dementia actually comes down
yes there are some other non-modifiable
risk factors like genetics and we can't
do much about that again uh however um
you know dementia is occurring within
the family
amounts to almost uh one percent or even
less so i don't think we should worry
about that too much when dementia does
not run in families it's it's a very
very small percentage of course um what
it also means there are some
genetic factors that increase your risk
but you don't invariably get it so what
i mean by this is um somebody has cancer
in the family if dad has cancer in the
family it does not necessarily mean the
sun will invariably get it it does mean
however that his chance of developing
that particular type of cancer is a bit
higher compared to the rest of the
normal population same with dementia
if
mom or dad or a sibling in the family
has dementia then
you as a son daughter or the other
sibling have a slightly higher risk but
not invariably so
so these are all some risk factors of
dementia that we need to be aware of
and
what happens as a result or you know as
a result of these risk factors we spoke
about the clinical symptoms but what is
it that actually happens in the brain
that causes these symptoms uh lots of
things and as i said there's a lot of
investigation there's a lot of research
that goes on into these processes
as an example if i have to say
what happens in alzheimer's disease
is um
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the
disease process for alzheimer's actually
starts decades earlier than the clinical
symptoms so
it is fair to say that alzheimer's
disease changes in the brain start as
early as 40 plus years when you're at
the age of 40 plus
but the symptoms develop decades later
and do not get disheartened by that
because i said there are lots of other
things that can be done to reduce the
risk of dementia and not everybody who
has alzheimer's disease
changes in the brain go on to develop
clinical symptoms so what happens in
alzheimer's disease is that um okay the
brain is made up of i'm gonna i'm gonna
digress a little bit the brain is made
up of billions of neurons neurons are
what we call you know nerves basically
nerves so each nerve you can um imagine
a nerve as having a head and a tail
um
so
the two put together are called neurons
see the the tail portion of the nerves
um again there's billions of them and
they all kind of um
talk to the other nerves with these
tails being connected so one tail gets
connected to another tail um at a
junction
and what happens at these junction is
that there's a release of chemical from
this nerve to the other nerve
right so what happens in dementia is
there are changes that occur at this
microscopic level at the cellular level
at every single level
so you have structural changes in the
brain as in when you imagine you know
billions of nerves in your brain
the nerves are kind of
kept connected to each other by an in by
the intervening tissue
now in that tissue if you you know
there are what we call abnormal beta
amyloid deposits or plaques they are
protein deposits
that are found in between these nerves
that actually damage the nerves that
damage that chemical process what i told
you the chemical
you know connection between the nerves
is damaged by way of these plaques and
inside the nerve heads what i spoke
about itself there is um accumulation of
abnormal proteins called tau tau tau
proteins and plaques
These are some of the basic changes that actually occurs in Alzheimer's disease
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these are some of the basic changes that
actually occurs in alzheimer's disease
brains uh and these changes are so
profound that the um that the chemical
talking that the chemical messengers
that that um the way they uh kind of
talk to each other is all affected
uh so this is just an example of what
happens in alzheimer's disease if you
look at other diseases like vascular
dementia
um
you know the blood flow as i said to the
brain is not as good as it should be and
that can cause memory problems so to my
earlier question do dementia and
alzheimer's mean the same dementia is a
group of
symptoms it's a syndrome and under
dementia you have several subtypes
alzheimer's dementia is the most common
type of dementia about 70 percent of
people have alzheimer's disease
the next common would be your vascular
dementia and as i've already said it's a
blood flow to the brain that is affected
that causes memory problems this is what
we call vascular dementia some other
types of dementia would be lewy body
dementia parkinson's disease dementia
lewy body and parkinson's disease
dementia occur more or less in the same
continuum of conditions
so some people may develop
parkinson's disease first and then go on
to develop a dementia and some people
may develop louis body dementia first
and then go on to develop parkinson's
symptoms leave this to the experts but
what i'm just trying to tell you is
there are different types of dementia
and the reason we have different types
of dementia is because it has some
implications for treatment
some of the other types of dementias you
may wish to know about are what we call
frontal temporal dementias occurs in
much younger people and they are the
more difficult um
more challenging sort of dementias
because the issues there would also be
much more complex
um so with these um different kinds of
dementias what do you you know just in
case you're getting overwhelmed when
you're thinking what do we do next um so
this is where it's very important to
investigate the condition
do a proper dementia workup and then
arrive at a diagnosis and when i say
arrive at a diagnosis
we spoke a bit about normal aging i
spoke about dementia it's not just these
two conditions that walk into your
clinic there are many many other
conditions that mimic these
you know
mimic dementias for example
mild cognitive impairment so
as the name suggests there is a
cognitive decline here there is
cognitive impairment which is mild and
it's not severe enough to be classed as
a dementia and it is certainly not mild
enough to be classed as normal aging so
mci is a category which we come across
quite frequently that is a gray zone
between normal aging and dementia why is
it important because
some types of mci are actually
you know because of an underlying
alzheimer's disease process and these
mcis can go on to develop dementia and
then
there are other mcis which do not go on
to develop dementia they just stay there
the reason they stay there is because of
some of the underlying conditions that
cause mild cognitive impairment when i
say mci the way it presents is yes your
grandfather may be repeating things
forget uh repeating things
uh sorry forgetting things repeatedly
he
may not know where he put his keys
and he may not
exactly remember if he took tablets or
not but he will eventually get that he
may land up asking you questions
repeatedly but despite all of these
lapses in memory lapses in language he's
still able to function reasonably
normally
so if you have cognitive decline but no
functional decline then we call it as
mild cognitive impairment if there is
cognitive decline accompanied by
functional decline we call it dementia
if there's no cognitive decline just a
little bit of slowing and absolutely no
functional decline it is just normal
aging so it's quite important to
differentiate these because you know as
i said already dementia can be treated
we will need to keep an eye for mci to
see if it progresses to dementia some of
the other causes of mci
would be things like some vitamin
deficiencies particularly in vegetarians
where you know vitamin b12 which is
commonly derived from meat
if it is deficient or you know an
undetected thyroid disorder overactive
thyroid under active thyroid that is not
treated
can present a bit like
dementia or mild cognitive impairment so
if you
do the work up the bloods and all the
investigations detect these issues
address them you may find that the mild
cognitive impairment returns to normal
depending on the underlying cause of
course and some mild cognitive
impairment will stay where they where it
is for example if there's vascular
damage to the brain
you're about forgetful but it's still
not translated into functional decline
then you would call it as mci because of
vascular causes and then of course mci
progresses to
alzheimer's dementia if it's because of
an alzheimer's process the conversion
rate from mci to dementia is about 15
per year 10 to 15
per year that means 10 to 15 percent of
cases
with mci will go on to develop dementia
that year so it's important to actually
keep an eye on all these different
conditions and how do we do it
so i will give you an example of what we
do at kadapam so
you have an idea of what to expect as i
said it's very important to tease these
conditions out to see is it dementia is
it mci is it normal aging is it
something else like a depressive illness
because depressive illness also is a
risk factor for dementia
another condition called delidium
which essentially again refers to a set
of symptoms wherein there is um a sudden
onset of confusion sudden onset of
memory problems
sudden disorientation don't know where
they are what they are doing but all in
the context of physical illness
is called a delirium so um
delirium dementia depression these all
kind of go together in the elderly
population so when anyone presents with
confusion memory problems low mood
etcetera it's very important to tease
out the different causes and see what is
it that they have
is it delirium is it dementia is it
depression is it normally aging is it
mci what is it because the treatment is
very different
if it's a delidium it would be a bit
silly to um treat them for depression um
so for example let's say if the sudden
onset confusion uh is because of low
sodium it's because of very high sugars
and you end up treating them for
depression um then they're not going to
get better if any they're going to get
much worse similarly if someone has a
depressive illness and you treat them
for dementia the depression is not going
to get better it's going to get worse so
it's very important to tease these
things out and see
what condition they actually have before
we treat them so
how do we actually go about addressing
these symptoms um
you know let's say you have a concern
you're not sure if it's a delirium
dementia is it just normal eating or
could they be depressed what do we do
about it
so
it's very important as i said to first
diagnose dementia
and diagnosing dementia essentially
means ruling out the other
conditions like depression delirium etc
and then
diagnosing dementia and coming up with
the treatment for the same how do we do
it so the way we do it in kadabams and
in fact worldwide what happens is that
we'd first like to meet the patient
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gather all the information as much as
possible from the patient
and very importantly from the family
because once somebody has a diagnosis of
dementia it's very important to work
with the families because they are the
ones who are providing care and they
will also need a lot of support because
there is a significant amount of care
and burden involved as well so
what we do at kadabam's in our memory
clinic is that we see the patient first
at the first assessment
we gather information from them and also
speak to the families see what the
concerns of the families are and we'd
like to know a timeline of events
you know having spoken to the patient
and the families we try and understand
try and piece together what is it that
has happened when did the problem start
what is the nature of decline etc we'd
like to know more about your physical
health medication all the risks we spoke
about it could be forgetting to turn off
the cooker it could be
you know going out of the house not
coming back because you don't know the
way etc so we gather all information as
much as possible in the first
appointment
and then we would need to do a basic set
of investigations in most people as i
said to rule out the other conditions so
if someone's a diabetic if someone
has had recent surgery etc there may be
a lot of things that's going on in the
bloods that we need to know about there
could be simple infections so we would
ask for a blood screen we would need to
do other basic investigations like an
ecg and also a brain scan
the brain scan is done mainly to see
what's happening in the brain
is there any vascular damage what is the
extent of it what's the size of the
brain particularly the areas that's
responsible for the memory etc
and so we
have clarity around what is happening so
we put then in the second appointment we
put all of these things together we
gather all
you know your blood reports your brain
scan reports information from the
patient
from the families and also do memory
tests what we call cognitive testing um
you know depending on how much the
person is able to do we may have to do
a series of tests to identify exactly
what is the level of um you know
cognitive problems that this person is
facing what's the severity of it so we
have it on paper use that as a baseline
and based on this we can then arrive at
a diagnosis if it is a dementia we will
tell you what it is and we will also
speak to you about
what the diagnosis entails and how is
this condition going to progress because
now coming to treatments there is no
real cure for dementia as you know
there's a lot of research happening in
this area but we haven't found a cure as
yet
so
medications are available and what do
these treatments do they essentially
slow down the progress to some extent
and
so they provide a stability of life and
a better quality of life and tablets and
medication also help in
managing some of the other symptoms of
dementia as i said like if there's a
language difficulty or if there's too
much agitation etc these tablets
the anti-dementia tablets might help in
addressing some of these issues so
alongside anti-dementia tablets we also
you know many times find the need to
prescribe other psychiatric medication
as and when the condition progresses
because men most people with dementia go
on to have
you know what's called bpsd behavioral
psychological symptoms of dementia
wherein you know they are shouting
screaming in distress
they may have hallucinations some low
moods etc so we may find the need to use
psychiatric medication to address some
of those symptoms as well so when you
look at treatments for dementia yes we
have pharmacological that is medication
treatment we have a lot of tree talking
treatments useful talking treatments for
example reorientation therapy wherein
you're you know reorienting them
bringing back to where they are telling
them the day date month year these are
simple things you could do at home
validation therapy is um
an interesting thing because sometimes
if you're telling you know telling the
person in front of you telling your dad
uh daddy today um today is not uh you
know december 20th it is not uh 2021 and
your dad's insisting no this is 1955 and
getting very angry wound up there's no
point in going in arguing with him
you may eventually learn with time and
with our help and with our support that
it is sometimes best to leave things the
way they are and not argue with the
person and explain to them when they are
calmer
in the sense you're providing validation
for your dad's thoughts
there's other things like cognitive
stimulation therapy
this is a particular type of talking
therapy that can actually even be done
by families and carers and can be very
useful in stimulating cognition for the
person with dementia and it also allows
you a chance to actually know much more
about your mom and dad than you actually
knew so it's going back a bit in time
and you know
doing various things that
they enjoyed or they perhaps remember
about
and so it stimulates their memory then
there are um so there are talking
treatments that can be done of
medication that can be given and of
course not to mention um the
you know the practical aspects of caring
for someone with dementia this is
something our
social workers and our organizations
will help you with it may be providing
tips about offering practical support
for example if you find that your dad is
struggling
to take a shower because it's way too
slippery then we may ask you to install
you know handrails bath rails you may
need banisters in your house just so
they don't fall off while going up the
stairs and it could be um you know other
simple
Practical things
37:57
practical things like maybe even
installing a clock in every room nice
and bright so they know exactly what the
time is
and don't get up at two in the morning
and wander into the kitchen thinking
it's seven o'clock in the morning for
tea and biscuits
so
there are lots of these practical things
that we can do as well and we will help
you with all of these we also give you
plenty of information following a
diagnosis of dementia about the
diagnosis
what to expect as time would go on
just so you are prepared and wherever
possible we will offer practical help as
well we'll also tell you about
resources and help that is available
in the area where you're living
so you're much more prepared to deal
with the condition and most importantly
you know we professionals are able to
comment on capacity because mental
capacity is something that deteriorates
with time and this is why for people
with dementia and this is why it's
vitally important that we
diagnose the condition catch it early so
we can make arrangements for example um
you know if
there are many families who do come in
very late
um they realize much later in the course
of the illness that this doesn't sound
like normally aging there's something
else happening here we tell them it's
dementia and everything but it may be
too late for them to put their affairs
in order and
how many families have we seen
brothers sisters
at loggerheads because of property
issues because of care issues they're
not because they haven't accepted the
diagnosis themselves and these things
take time so
it's
much better if early diagnosis is given
so that all these arrangements can be
put in place so what i would like to
tell you is there's plenty on offer
there are things that we can do although
that although there is no cure and we
will be helping you uh every step of the
way here at karabam's
so finally before um you know i'd like
to call it a day i'd like to give you a
few tips about
how to age healthily because not
everybody is going to develop dementia
most of us are going to go through
normal aging
so i'd like to tell a little bit about
how we actually do that so the most
important thing i spoke to you about was
the vascular risk factor so that is very
closely linked to lifestyle changes as i
already said all factors that affect the
heart also affect the brain they reduce
the chance of dementia so addressing
your lifestyle reduces your risk of
dementia by one-third and that's a
significant
number so it's very important to
actually um exercise regularly so
it's never too late to start so if
you're not exercising try and do as much
as you can
you know it you may be 40 you may be 50
you may be 60 you may be 70 or even 80
do whatever you can even if it is just
sitting in your place and wriggling your
legs if you're too if you're 18 you're
not able to do things so
the general recommendation however
um is that you get about 150 minutes of
moderate intensity exercise per week
that's about 20 to 22 minutes per day it
can be done and this could be like um
you know cycling brisk walking dancing
etc um the other thing uh to do uh i
mean yoga uh will also help the other
thing to do would be
um you know linkedin exercise is also
diet having a good diet a good balanced
diet and i'm not suggesting that you
have a balanced diet every single meal
of your day because it's really not
possible but um try and ensure that you
eat at least five portions of fruits and
vegetables so it could be four fruits
and one vegetable or it could be three
fruits and two vegetables etc five
portions of vegetables on most days
you would need to
cut down on starch and carbohydrates not
more than a third of the
energy should come from starchy foods
and when you're eating starchy foods try
and eat whole foods like you know whole
wheat etc
cut down fat needless to say and there's
a lot of controversy about
saturated fat it's health
you know the bad benefit of saturated
fats i think it's reasonable to say um
foods containing saturated fats like
coconut oil palm oil are reasonably good
as long as they are had in moderation
certainly the saturated fats trans fats
coming from deep fried food
you know processed foods like your
burgers pizzas
hot dogs etc you would need to cut down
on them
try to eat it all in moderation as much
as possible
the other thing would be proteins yes
increase your intake of proteins on a
daily basis wherever possible also get
it from all the dals pulses your beans
etc
cut down on red meat because it also
contains a lot of fatty food uh go for
lean meat like chicken uh fish again
it's supposed to be uh you know very
good the omega fatty acids in there
these all cut down the risk of your
dementia good diet exercise also your
weight you need to watch your weight
so your weight
whether you're at your ideal body weight
will depend on your age your height your
genetics and also um your ethnicity so
you know there's plenty of websites on
google just google your uh ideal uh your
bmi and you will need to do some
exercise to get to that bmi the other
thing to actually
watch out for
would be alcohol
so if you're drinking too much please
cut down
if you all that's the general advice for
most people but if you already have
liver damage
then there's absolutely no alcohol for
you and when i say cut down what you're
generally allowed is about 14 units of
alcohol per week for both men and women
previously it was 21 units for men and
the
guidelines have now been revised because
21 is way too harmful so 14 units for
men and women
how to calculate units etc is a
different story altogether we'll cover
it another day but essentially even
about
you know
about half a bottle of whiskey half a
bottle of rum that's about 360 mls would
amount to somewhere around 14 units so
you need to drink a bit less than that
and if you're drinking 14 units in a
week ensure that you're spreading it out
over three or four days and not drinking
all the 14 units in one go because again
that's very toxic to the brain and puts
you at risk for various
dementias especially alcohol-related
dementia so we've spoken a bit about
alcohol your weight your diet
we also need to speak about smoking
please stop smoking
we know the ill effects of smoking and i
won't go into it much today
other than this there are other things
that we need to do in order to lead a
healthy life and age healthily what are
they
some of the things i would like to speak
to
out with the lifestyle changes are
coping with change
very important to cope with change learn
to cope with change because there are
many things that can actually
you know go wrong as we grow older this
could be loss it could be loss of a
partner loss of son daughter it could be
loss of a job it could be retirement it
could be children getting married moving
away from home
it could be any of these things or being
diagnosed with a physical illness but
it's very important that
we learn how to cope with this not get
bogged down by the negatives in our life
but it's very important to acknowledge
and unders and focus learn to focus on
what's actually going good and that will
give us an impetus to try and see how
much of it we can fix when things are
actually going wrong and if you're not
able to fix it then how do we actually
accept it so for example if you've lost
a loved one we're not going to be able
to fix it but with time we will
eventually learn
how to accept their death and there will
be of course a grieving period but that
is again um you know considered totally
normal so it's very important to cope
with change
accept what's going on and if there's
something that we are upset about i
think it's important we learn to express
those feelings so if you're not able to
talk it out with your near and dear one
write it down so that it becomes much
more clear makes sense just so we are
able to address those issues very
important to learn from mistakes who
doesn't do mistakes
apart from coping with change it's also
important to find new uh find meaning
and joy in whatever we do so instead of
sitting getting upset thinking that you
know son is married he's not paying
attention to me anymore i think it's
very important uh for us to actually go
Learn something new find a little bit of enthusiasm
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and learn something new find a little
bit of enthusiasm it could be learning a
new language it could be learning
computers or in fact trying to find out
how you can actually integrate with your
son's new family
so uh you may also wish to
you know do some voluntary work at your
local place where you live it could be
at the street you could do a
organization to keep your place neat and
tidy in your road or it could be
maybe volunteering at the local temple
if you want to spend time with nature by
all means go and do it so you need it's
important to try and find new meaning in
your life so you're also able to cope
with change
the third important thing is to stay
socially connected and i cannot stress
the importance of this because isolation
um you know lack of social connection
these are all connected these are all
linked to
depressive illnesses and they in turn
are linked to dementia so
stay connected
if it's not possible to go out now
because of the pandemic which is totally
understandable
it poses its own threats then there's
plenty of other ways
to socialize it could be online it could
be through skype video calls you will
know all of these things better than me
it's also important to maybe make
connections with the younger generation
it could be from your family it could be
with your neighbors because they can
also prove to be very useful helpful a
lot of things to learn from the younger
generation as well like technological
advancements etc and they may learn a
lot of things in turn from you so
as i said important to stay connected
meet your friends family if you can't go
invite them over
and i think that those things will
have a positive effect on your mood and
the other important thing is any
physical health issues please get them
addressed the number of ways you can do
it so
uh in those days we used to have this
concept of family physicians or our gps
it uh may not be such a bad idea going
back to that now because right now we
are all bogged down on going to
different specialists so you go to the
neurologist which is very important if
you have a neurological problem we go to
cardiologists if there's a cardiac issue
again very important and we uh you know
we we cannot neglect these aspects of
life but also somewhere
in in our thirst to see different
specialists
we have lost the continuity of care in
my view and nobody so your neurologist
is not going to know what's going what's
happening from the cardiac side and
cardiologist doesn't know what's
happening with the neurological side and
we need somebody who's going to tie all
these things together and in my view it
is a gp
so i think we perhaps have to think
about making that connection with the gp
so the gp knows what exactly is
happening in each specialty with this
patient so
we can take
you know a decisive call on things it's
much easier to do it that way see of
course by all means see specialists if
needed
take your medication regularly if you're
struggling with medication ask your son
daughter family or anyone who's going to
be able to help out to sort out
medication in those doset boxes which we
get so it's easier to take medication
for you seek timely help
so with all of these things i think at
the individual level
you know i have no doubt in saying that
you will be aging healthily
and you'll also be aging gracefully
so as a summary i would like to finish
by saying
yes it's very important to know about
all the different conditions alongside
dementia
please come and see us we will help you
out
you know in teasing out the different
conditions providing the right care do
not panic and irrespective of the
diagnosis it's very important to
actually work on your lifestyle and all
of the other things that i just spoke
about
so we can actually age gracefully and
also join us in the fight against
dementia thank you
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you