Stroke is a disease that occurs
when the blood supply leading to the brain is interrupted or completely
diminished,
This disease is a condition that can threaten a person's life and
may cause permanent damage.
Stroke, cerebrovascular accident or
(CVA), is the loss of brain functions quickly,
because of the
disruption of blood supply to the brain.
This can occur due to ischemia (decreased blood flow) due to a blockage (thrombosis, arterial embolism),
or the presence of
hemorrhage (bleeding).
Ischemic strokes are usually caused
by diabetes are becoming the majority in people with stroke and could reach 85
percent,
while 15 percent only bleeding stroke, but stroke
is bleeding can cause death in 40 percent of patients.
Noteworthy is also a mild ischemic stroke symptom similar to a
stroke,
but it will disappear in 24
hours (transient ischemic attacks (TIA)).
This happens because the blood vessel blockage occurs only
temporarily.
But anyway, if this is the case, then the likelihood of the
occurrence of the next heavier stroke can occur.
There are 3 types of conditions
1. Ischemic Stroke
Ischemic stroke is a condition that occurs when the blood vessels
that supply blood to the brain areas blocked by blood clots.
This type of the disease is responsible for 87 percent of the
total cases of the disease
Blood clots are often caused by
atherosclerosis, which is a buildup of fat deposits on the inner layer of the
blood vessels.
Some of these fat deposits can get off and blocking blood flow in
your brain.
The concept is similar to a heart attack, in which blood clots
blocking blood flow to a portion of your heart.
These conditions are embolic, which
means blood clot coming from other parts of your body and then move towards to
the brain,
and then usually from the heart and great arteries in the upper
chest and neck.
An estimated 15 percent of cases
embolic is caused by a condition called atrial fibrillation In is a condition
that makes your heart beat irregular.
This creates a condition where clots can form in the heart,
regardless, and goes to the brain. Blood clots that cause these conditions will
not disappear without treatment.
2. mild Stroke
Transient ischemic attack (TIA) or stroke are often called
lightweight is the lack of blood on the nervous system of the short, usually
lasting less than 24 hours, or even just a few minutes.
This condition occurs when the parts of the brain do not get
enough blood supply. You have a mild stroke risk is higher if you have
experienced a transient ischemic attack.
3. Stroke hemorrhagic
Hemorrhagic stroke occurs when a
blood vessel in the brain leaks or ruptures experienced. Hemorrhagic stroke
accounts for about 13 percent of the total cases of the disease
This condition of the blood vessels
are weakened, then broke and spilled blood to surrounding areas.
The blood that leaked so accumulate and inhibit brain tissue
around it.
Death or coma long will occur if the bleeding continues.
There are two types of stroke
hemorrhagic.
The first is an aneurysm, which causes most blood vessels are
weakened to inflate like a balloon and sometimes burst.
Then other malformations arteriovenous, namely the condition of
blood vessels that form are abnormal.
If that kind of blood vessel ruptures, it could cause a stroke
hemorrhagic.
Stroke can occur suddenly, but the
signs are in fact can be detected.
Experts say the early
strokes are identified and treated, the more likely it is to recover and to
avoid the risk of paralysis.
Numbness on the face, arms, legs on one side of the body,
accompanied by confusion and trouble speaking it is the signs of a person
experiencing a stroke.
In addition, there are also signs such as dizziness and headaches,
experienced problems walking, lost vision in one or both eyes.
The head of the Division of Stroke at NewYork-Presbyterian
Hospital/Columbia University Medical Center says, when a person is hit by a
stroke, they will show signs of physical changes that can be recognized, mild
or extreme.
What are the signs and symptoms of
a stroke?
Stroke symptoms tend to occur
suddenly, and just always strike one side of the body.
This got worse for a period of 24 to 72 hours. The common symptoms
include:
A sudden headache
•
Loss of balance, troubled with walking
•
Fatigue
•
Loss of consciousness or coma
•
Vertigo and dizziness
•
Blurry eyesight and blackened
•
Weakness or numbness on one side
of the body on the face, hands, feet
•
Problems with speech and hearing.
Here are some signs that need to be
particularly aware of:
1. A sudden numbness or weakness on the part
of the face, arm, or leg-especially on one side of the body.
People with stroke will typically have a form
of mouth "uneven " aka
oblique.
Need to look out for when they (the people who suspected a stroke)
are having trouble moving his arm or finger control.
For example, when lifting both hands, hands that next higher than
the other.
2. sudden Vision impaired.
The vision of disorder that came
suddenly, a symptom of stroke are common.
They may not be able to see clearly with one eye, or maybe having
trouble seeing to the right or left.
3. Sudden trouble walking, loss of balance or
coordination.
Walk as if drunk, stumble, or even fall is all
the symptoms of a stroke.
Other similar signs such as a walk with wide open legs or sudden
loss of fine motor abilities, such as the inability to write should look out
for.
4. A severe headache suddenly without a known
cause.
Headache disorders are not always identical to
the symptoms of a stroke.
But, if the headache attack suddenly or appear very intense, it is
worth to look out for.
If stiff neck, facial pain, or vomiting accompanied by headaches
is not may be causing the occurrence of intracranial hemorrhage, also known
as "stroke"
.
The cause of the stroke.
What causes a stroke?
The cause of the stroke can occur
due to:
•
The cause of ischemic stroke:
this condition occurs when blood solidifies
clog blood vessels. This type is a type that is common in the elderly.
•
Causes of stroke hemorrhagic:
this condition occurs when blood
vessels in the brain to leak or rupture so that blood flows into the brain or
to the surface of the brain.
This type of stroke is ischemic not yet more deadly.
•
The cause of mild stroke:
this condition occurs when plaque
or frozen blood vessels arteries impede blood vessels that supply blood to the
brain.
This condition causes the blood flow to the brain to become
blocked and cause this condition to occur.
Stroke therapy
After experiencing a stroke, there
is rarely some people will do therapy in stroke.
This is one way to help you relearn the skills that were lost when
the disease invaded parts of your brain.
Stroke therapy may help you regain your independence and improve
the quality of your life.
The results of the healing or
recovery depend on the severity of the disease experienced by each patient.
Researchers have found that people who undergo therapy programs
stroke can recover and return to normal more quickly than people who do not do
a stroke therapy.
There are several ways to perform a
stroke therapy.
Plan or therapeutic treatments can be done depending on the body
part or type of what ability is weakened because of this condition occurred.
Physical therapy includes:
•
Exercise motor skills.
These exercises can help improve the strength and coordination of the muscles of your back.
Usually, people who do this therapy is the person his tongue
muscles weakened.
This therapy can strengthen your muscles to speak or swallow.
• Mobility therapy.
You may need to learn to use mobility aids, such as walking AIDS, wheelchairs, canes or anchoring the ankle.
Ankle brace can stabilize and strengthen your ankle to help
support your weight when you learn back runs.
• Constraint-induced
therapy.
This therapy is performed by members of other bodies that are not affected by these conditions.
Members of the body that are not affected by this should help
members of the other body to enhance its functionality.
Stroke therapy is sometimes called therapeutic use of force.
• Therapeutic
Range-of-motion.
Exercise and this treatment aim to reduce muscle tension (flexibility) and help you regain the motion of the body supple.
Mind and emotional therapy may also
be done with some of the following types:
•
Cognitive disorder therapy.
Okupatif therapy and speech
therapy can help you with your cognitive ability is lost, such as memory,
processing, problem-solving, social skills, assessment, and awareness of your
self Therapy for disorders of communication.
Speech therapy may help you regain the lost ability in speaking,
listening, writing, and understand the words of the caller.
• Psychological
treatment.
Emotionally you may be tested. You may also have counseling or participate in support groups which also have experienced this condition.
Your doctor may recommend medication or antidepressants that
affect alertness, anxiety or movement.
• Alternative medicine.
Treatments such as massage, acupuncture and oxygen therapy could possibly be one of therapy in people with this condition.
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