aLZHEIMER'S DISEASE
Alzheimer's disease is a progressive, degenerative
disease that affects the brain. Symptoms include
loss of memory, difficulty with day-to-day tasks,
and changes in mood and behaviour. People may think
these symptoms are part of normal aging but they
aren't. It is important to see a doctor when you
notice any of these symptoms as they may be due to
other conditions such as depression, drug
interactions or an infection. If the diagnosis is
Alzheimer's disease, we can help.
To help you know what warning signs to look for,
the Alzheimer Society has developed the following
list:
Memory
loss that affects day-to-day function
It's
normal to occasionally forget appointments,
colleagues' names or a friend's phone number and
remember them later. A person with Alzheimer's
disease may forget things more often and not
remember them later, especially things that have
happened more recently.
Difficulty performing familiar tasks
Busy
people can be so distracted from time to time that
they may leave the carrots on the stove and only
remember to serve them at the end of a meal. A
person with Alzheimer's disease may have trouble
with tasks that have been familiar to them all their
lives, such as preparing a meal.
Problems with language
Everyone has trouble finding the right word
sometimes, but a person with Alzheimer's disease may
forget simple words or substitute words, making her
sentences difficult to understand.
Disorientation of time and place
It's
normal to forget the day of the week or your
destination - for a moment. But a person with
Alzheimer's disease can become lost on their own
street, not knowing how they got there or how to get
home.
Poor or decreased judgment
People
may sometimes put off going to a doctor if they have
an infection, but eventually seek medical
attention. A person with Alzheimer's disease may
have decreased judgment, for example not recognizing
a medical problem that needs attention or wearing
heavy clothing on a hot day.
Problems with abstract thinking
From
time to time, people may have difficulty with tasks
that require abstract thinking, such as balancing a
cheque book. Someone with Alzheimer's disease may
have significant difficulties with such tasks, for
example not recognizing what the numbers in the
cheque book mean.
Misplacing things
Anyone
can temporarily misplace a wallet or keys. A person
with Alzheimer's disease may put things in
inappropriate places: an iron in the freezer or a
wristwatch in the sugar bowl.
Changes in mood or behaviour
Everyone becomes sad or moody from time to time.
Someone with Alzheimer's disease can exhibit varied
mood swings - from calm to tears to anger - for no
apparent reason.
Changes in personality
People's personalities can change somewhat with
age. But a person with Alzheimer's disease can
become confused, suspicious or withdrawn. Changes
may also include apathy, fearfulness or acting out
of character.
Loss of initiative
It's
normal to tire of housework, business activities or
social obligations, but most people regain their
initiative. A person with Alzheimer's disease may
become very passive, and require cues and prompting
to become involved.
Alzheimer
Disease:
Myth and Reality
Over
the years, many myths have evolved about what Alzheimer Disease is,
who gets it and how it affects people who have it. These myths can
add to the stigma attached to the disease and stand in the way of
our ability to understand and help people with it. At the Alzheimer
Society, we believe the sooner we dispel the myths, the better we'll
be able to respond to the reality.
Myth 1:
Because someone in my family has Alzheimer Disease, I'm
going to get it.
Reality: Although genetics play a role in the disease, only five
to 10 per cent of cases derive from genes that cause the disease.
The majority of cases have no single identifiable cause. The role of
genetics continues to be studied.
Myth 2:
Alzheimer Disease is only an old
person's disease.
Reality: While age is the most significant known risk factor for
Alzheimer Disease, not everyone will develop the disease as they
age. People in their 40s and 50s can also be affected. What's most
important to understand is that Alzheimer Disease is not a normal
part of aging.
Myth 3:
There is a cure for Alzheimer Disease.
Reality:
There is no cure for Alzheimer Disease, but there are medications
and other approaches that can manage some of the symptoms in some
people. The good news is Alzheimer Disease researchers have made
great strides and are optimistic about finding a cure.
Myth 4:
Memory loss means Alzheimer Disease.
Reality:
Many people have trouble with their memory, but that in itself does
not mean they have Alzheimer Disease. When memory loss affects
day-to-day function and is coupled with lack of judgment and
reasoning, or changes in communication abilities, it's best to visit
a doctor to determine the cause of the symptoms.
Myth 5:
Aluminum causes Alzheimer Disease.
Reality:
Although there's been a lot of research into the connection between
aluminum and Alzheimer Disease, there's no conclusive evidence to
show a link. The disease may develop from a combination of many risk
factors, including genetics, lifestyle and environmental factors.
Myth 6:
Alzheimer Disease is preventable.
Reality:
Because there is no known cause for Alzheimer Disease, there is no
conclusive evidence that Alzheimer Disease can be prevented. There
is, however, a growing amount of evidence that lifestyle choices
that keep mind and body fit may help reduce the risk. These choices
include physical exercise, a healthy diet including fresh fruits,
vegetables and fish, as well as keeping your brain active.
Myth 7:
Vitamins, supplements and memory boosters can prevent
Alzheimer Disease.
Reality:
Many studies have been done to test the effectiveness of products
such as vitamin E and gingko biloba in preventing Alzheimer Disease.
Mostly the findings are inconclusive, however research in this area
is ongoing.
Myth 8:
If I'm diagnosed with Alzheimer Disease, my life is over.
Reality:
Many people with the disease live meaningful, active lives. They
have a sense of purpose and do not feel their lives are over.
Earlier diagnosis and medications are helping. It is also important
to provide appropriate surroundings, services, support and
activities to people with the disease to help enrich their quality
of life throughout the progression of the disease.
Myth 9:
All people who have Alzheimer Disease become violent and
aggressive.
Reality:
Alzheimer Disease affects each person differently. For the person
with Alzheimer Disease, the loss of memory and the resulting
confusion is often frustrating or even frightening. By learning
about the disease, adapting the person's surroundings and changing
the way we communicate with the person, aggressive responses may be
preventable.
Myth 10:
People with Alzheimer Disease cannot understand what is
going on around them.
Reality:
Many people with Alzheimer Disease do understand what is going on
around them; others have difficulty. Alzheimer Disease does affect a
person's ability to communicate and make sense of the world around
them, although it affects each person differently. When we assume
someone does not understand, feelings can be hurt unintentionally.
The fact is a person with Alzheimer Disease is still the same person
as before and needs to be treated with dignity and respect.
For more information on Alzheimer Disease,
click here
All of these emotions are
normal. It is important that you
take good care of yourself so
that you are able to help the
person you are caring
for. Joining a support group of
others who are also caring for a
relative who has dementia or
talking to someone at your local
Alzheimer Society can help. To
find out where a support program
is happening near you, contact
our office:
905-687-3914.