Which of the Following Is the Cause of Most Strokes



Signs and symptoms of a stroke may include an inability to move or feel on one side of the body problems understanding or. Strokes can occur at any point in a persons life.


Types Of Stroke Heart And Stroke Foundation

A stroke is a permanent brain injury caused either bleeding hemorrhagic stroke or lack of oxygen ischemic stroke.

. The clot gets stuck and stops the flow of blood and causes a stroke. The tragedy in this is that many patients could control their blood pressure if they took their medicines regularly but as hypertension is asymptomatic this is a condition with overall poor adherence. AF is the most common cause of embolic stroke increasing the risk of embolic stroke fivefold and doubling the risk of death 76 77.

Usually a blood clot causes the blockage. Ad Top 20 Common Stroke SYMPTOMS. Ad Learn all of the warning signs of a stroke and what to do if one occurs.

Risk factors include hypertension diabetes atrial fibrillation dyslipidemia smoking sedentary lifestyle kidney disease sleep apnea and heavy alcohol intake. When assessing the victim of a stroke the paramedic looks for facial droop or weakness arm drift and aphasia. Strokes in childhood including the newborn period are being increasingly recognized today.

Learn About SymptomsYou Need To Know 18. What Are the Most Common Types of Strokes in Children. The blocked artery cuts off the blood supply to part of the brain.

A stroke is a medical condition in which poor blood flow to the brain causes cell death. What are the risk factors for stroke. Ischemic stroke is caused by a blockage in an artery carrying blood to the brain.

What is the likely cause. 1 An ischemic stroke happens when blood flow through the artery that supplies oxygen-rich blood to the brain becomes blocked. Ad Learn the shocking causes triggers and risk factors of stroke right now.

What is a sign of sepsis becoming systemic. A spasm in an artery supplying part of the brain. Discover the major causes of strokes along with other facts now.

Ad Learn more about the signs that may reveal you have an Issue that need attention. The medical term for fainting is. Cerebral thrombosis often referred to as thrombotic stoke occurs when a blood clot develops at the fatty plaque within the.

Which of the following is the cause of most strokes. Which of the following is the cause of most strokes. This narrowing is called stenosis.

The two major events that occur to cause a stroke are. Which of the following is the cause of most strokes. Blockage of an artery supplying part of the brain D.

There are many risk factors for stroke gender ethnicity age cardiac disease diabetes history of TIAs smoking high lipids but the number one cause is poorly controlled hypertension. Migraine headaches or drugs such as cocaine and amphetamines can cause spasm of the arteries which can narrow the arteries supplying the brain long enough to cause a stroke. Most strokes 87 are ischemic strokes.

If you have a stroke when your blood sugar levels are high the injury to your brain is greater. A ruptured cerebral artery due to hypertension B. Hypertension modifiable prior ischemic episodes TIA cardivascular diseaseatrial fibrillation oral contraceptives emotional stress family history advancing age diabetes mellitus obesity.

Ischemic due to lack of blood flow and hemorrhagic due to bleeding. Stroke is the most common cause of morbidity and the fifth leading cause of mortality in the United States. A A spasm in an artery supplying part of the brain B A ruptured cerebral artery due to an aneurysm C A ruptured cerebral artery due to hypertension D Blockage of an artery supplying part of the brain.

A ruptured cerebral artery due to an aneurysm C. Find out the incredible facts behind what really causes stroke right now. A patient with a history of seizures experiences a seizure for no apparent reason.

Rarely a stroke results from a general decrease in blood flow as occurs when people lose a lot of blood become severely dehydrated or have very low blood pressure. Asked Jan 3 in Health Professions by mlb101. Sometimes the blockage occurs when an artery becomes too narrow for enough blood to pass through it.

Patients with valvular thrombi from endocarditis or prosthetic valves or mural thrombi from myocardial infarction MI AF severe heart failure or patent foramen ovale are at high risk for the development of emboli 78 79. AF may cause embolic strokes and the risk increases with age. Describe the pathophysiology of stroke ie what happens when someone has a stroke.

Both cause parts of the brain to stop functioning properly. Diabetes damages your blood vessels which makes a stroke more likely. Blood clots often cause the blockages that lead to ischemic strokes.

Blockage of an artery supplying part of the brain. There are two main types of stroke. A hemorrhagic stroke happens when an artery in the brain leaks blood or ruptures breaks open.


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