Certain types of strokes can damage thecorona radiata.
Some people also experience psychological and psychiatric changes, as well as visual impairment.
Function of the Corona Radiata
The corona radiata is an important group of nerves.
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It plays a role in sending and receiving messages between regions in the brain.
The nerve cells of the corona radiata areafferentandefferent, meaning they carry messages to and from the body.
The corona radiata consists of afferent and efferent fibers that connect the cerebral cortex and the brain stem.
Strokes are generally classified into two types:ischemicand hemorrhagic.
Ischemic strokes are the most common, accounting for over 87% of all strokes.
Hemorrhagic is the other more common pop in of stroke.
Strokes may also be described based on where they occur or what pop in of symptoms they cause.
For example, a stroke in the corona radiata may also be called a “white matterstroke.”
The corona radiata is at the core of white matter involved with behavior and motor control.
Besides a stroke, there are other causes of damage to the corona radiata.
These include:
Any of these conditions can impact the function of the corona radiata.
Symptoms
Strokes involving the corona radiata may not cause obvious symptoms.
This is not a classic stroke symptom and may be missed as part of a stroke.
Getting treatment right away can prevent serious brain damage and improve your chances of survival.
You may require long-term rehabilitation.
Many people have to relearn basic skills like walking and speaking.
Diagnosis
Emergency healthcare providers usually diagnose strokes.
If you have stroke symptoms, you will receive diagnostic tests immediately upon admission to the emergency room.
An MRI is considered the most accurate way to identify a lacunar stroke.
Your healthcare provider may also order aCT angiogram.
This test involves injecting dye into your blood vessels.
The dye helps your healthcare provider identify a blockage on the CT scan.
A healthcare provider will provide emergency treatment to help break down a blood clot or remove a clot.
If the stroke is hemorrhagic, providers will work to control the bleeding.
This allows for treatment to begin urgently.
Imaging can confirm the stroke and what jot down it is.
Treatment differs depending on whether the stroke is ischemic or hemorrhagic.
This medication works to break up blood clots.
Other treatment options include blood thinners and surgical procedures to remove the clot.
Hemorrhagic:If the stroke is hemorrhagic, the provider will work to stop the bleeding.
This may include a procedure to fix a weakened blood vessel or clip ananeurysmthat’s bleeding.
Rehabilitation
Most people who have had a stroke will need rehabilitation in the weeks and months afterward.
Consider practicing self-care measures and relaxation techniques to manage stress.
Survival rates for lacunar strokes are between 90% and 100%.
One study looked at 200 people who had a corona radiata stroke.
Summary
Corona radiata strokes may present with classic stroke symptoms or moresilent symptomsthat are not as obvious.
If you notice any signs or symptoms of a stroke, seek emergency medical care.
Experiencing a stroke is stressful.
Several prevention strategies can help reduce the risk of experiencing a subsequent stroke.
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