Both strokes and aneurysms are serious conditions. Knowing more about them prepares you to understand and identify the symptoms faster so you can get medical help quickly. A stroke happens if blood flow to the brain is compromised. This often occurs when a blood clot blocks one of the veins in the brain. Without oxygen which is carried by blood , brain cells begin to die, compromising cognitive functions in that specific area of the brain, which could include motor control, memory, language, and more.
Strokes by a blood clot are called ischemic attacks. But another type of stroke is caused by blood making its way out of the veins and flowing uncontrollably hemorrhagic. On brain imaging, aneurysms appear as a bulge and can look like a berry hanging on a stem.
This is a blood vessel ballooning with blood because the vein is blocked or obstructed higher up. If this bulge aneurysm bursts, blood enters and damages the brain. When this happens, it is referred to as a hemorrhagic stroke. While brain aneurysms are less frequent than ischemic strokes, they are more deadly.
Most aneurysms happen between the brain itself and the tissues separating it from your skull; this is called the subarachnoid space. Therefore, this kind of aneurysm is termed subarachnoid hemorrhage. These are often found while testing for different conditions or looking for a cause of the symptoms. When an unruptured aneurysm is found, it usually gets treatment, depending on its location and severity. This can prevent a dangerous rupture down the road.
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If you cannot upgrade your browser, you can remain on this site. Back to Healthy Driven Blog Home. View All Healthy Driven Blogs. Stroke vs. Aenean massa. Cum sociis atoque penatibus. Give now. August 06, July 16, June 18, June 16, June 03, February 01, Strokes and aneurysms share many of the same risk factors:. Sharing your symptoms and personal medical history with your doctor will help them form a diagnosis and treatment plan.
CT and MRI scans can help your doctor diagnose an aneurysm or stroke. A CT scan shows the location of bleeding in the brain and areas of the brain affected by poor blood flow. An MRI can create detailed images of the brain. Your doctor will determine the best treatment based on the severity of your stroke or aneurysm and your medical history.
If you had an ischemic stroke and made it to the hospital within a few hours of symptoms starting, you may receive a medication called tissue plasminogen activator TPA. This drug helps break up a clot. Your doctor can also remove a clot from a blood vessel. For a hemorrhagic stroke, you may need surgery to repair the damaged blood vessel. Your surgeon may use a special clip to secure the part of a blood vessel that ruptured.
They can do this during open surgery, which involves cutting into your skull and working on the artery from the outside. If it has, then you may need a procedure. A ruptured aneurysm is a life-threatening condition, with high mortality rates, particularly in the first days of the event. Many people who survive a ruptured aneurysm have effects that linger for the rest of their lives.
Brain damage due to bleeding is irreversible. Aneurysms that have not ruptured may still need treatment — based on their size, location, and shape — as these factors determine the likelihood of rupturing in the future. The outlook for people who have a stroke is much more varied.
An ischemic stroke can be either be devastating or relatively mild. Some ischemic stroke survivors have few if any long-term symptoms. A hemorrhagic stroke, on the other hand, is more likely to be deadly or leave a person with cognitive or physical disabilities. The location of the stroke and time that goes by before blood flow is restored makes a difference in your recovery. Rapid treatment may make the difference between being able to walk and talk normally or requiring a walker and years of speech therapy.
You can, however, make sure your blood pressure is under control.
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