Role of PET Scan in Dementia Diagnosis

Role of PET Scan in Dementia Diagnosis
Though there is no cure for dementia, it is possible to delay the
condition from progression further, and in some cases, even
reverse dementia. However, the success of a treatment plan relies
on early diagnosis of dementia, in order to begin timely treatment
for a positive outcome. A PET scan helps in the diagnosis of
dementia, also allowing for timely, accurate treatment, by
determining staging. Here is what you should know about PET
approaches for the diagnosis of dementia.
What is dementia?
Dementia is a condition where a person experiences loss of brain
function, which gradually progresses, interfering with daily
activity. Various parts of the brain responsible for memory,
language, etc, may be damaged, depending on the type of
dementia. There are a number of diseases that can cause
Dementia, one being Alzheimer’s. It can also occur due to injury or
accident, which affects the functioning of the brain. Dementia may
also eventually take away a person’s independence, as they
become more reliant on caregivers for daily tasks. Unfortunately,
there is no cure for the condition, but when caught early, it can be
reversed to a certain extent with the progression being delayed as
well.
What are the symptoms of dementia?
The dementia symptoms may vary from person to person,
depending on the exact nature of the condition.
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Loss of memory
Trouble with concentration and focus
Problems with language
Changes in personality
Difficulty in performing daily activities
Trouble with controlling emotions
Increased agitation
Will a PET scan show dementia?
There are a number of brain scan types that can help in
diagnosing dementia, right from CT scan, MRI scan, PET scan, and
more. An MRI of the head can help in diagnosing stroke, using
magnetic fields and radiofrequency. However, PET scan can allow
for detailed visualization of the brain structures, to diagnose and
measure the severity of brain disorders, including dementia.
There are a number of specialized PET scans, such as
Hypometabolism brain PET scan, a measure of FDG PET pattern
in dementia, PET scan frontotemporal dementia, and more.
PET scan vs MRI for dementia:
MRI (Magnetic Resonance Imaging) scans allow for a view of the
structures in the brain, identifying shrinkage of groups of brain
cells. However, it is impossible for these scans to diagnose the
exact cause of dementia. PET CT scans show an in-depth behavior
of cells, and can be used in cohesion with various compounds that
attach to specific proteins in the brain, enabling a more in-depth
diagnosis. Hence, this technology reveals microscopic
abnormalities in brain function, helping specialists be more
confident about their diagnosis, and administering the effective
treatment.
If you at risk for dementia, or are experiencing any symptoms of
the condition, make sure to consult a reputed PET scan clinic for
an accurate diagnosis and treatment. PET CT Scan Mumbai is
among the Best PET Scan Centres in India, owing to the precise
and accurate scanning technology available in our state-of-the-art
clinic. Aiding in a timely diagnosis of cancer and other ailments
since its establishment, we use cutting-edge Discovery IQ
technology that produces high-quality scans in a quick time, with
maximum patient comfort. With highly-skilled technicians and
radiologists, we ensure an accurate diagnosis of the highest
standard of excellence, which has helped numerous patients
overcome their condition with ease. Get an estimate, today.

Though there is no cure for dementia, it is possible to delay the condition from progression further, and in some cases, even reverse dementia. However, the success of a treatment plan relies on early diagnosis of dementia, in order to begin timely treatment for a positive outcome. A PET scan helps in the diagnosis of dementia, also allowing for timely, accurate treatment, by determining to stage. Here is what you should know about PET approaches for the diagnosis of dementia.

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