Transient Ischemic Stroke

There are two major branches of strokes: those caused by narrowing or blockage of the arteries leading towards the brain, and those caused by blood vessel leaking or rupturing in the brain. Ischemic strokes account for approximately 87% of Stroke cases, which reduces the blood flow to the brain. About half of the Ischemic strokes are caused by clotting in small or large arteries, a smaller portion are caused by

An ischemic stroke is typically caused by a thrombosis, which is a blood clot or an embolism, when the blood clot detaches and infiltrates the blood stream.

Ischemic stroke is the blockage of blood vessels in the brain as a result of blood clots (thrombi), causing the portions of the brain nourished by the vessel and its tributaries to be starved of nutrients, poisoned, and to eventually die (“Symptoms

A stroke can be generally be defined in two types of categories. The first and most common type of stroke is called ischemic stroke. This occurs when a blood clot (cerebral thrombosis) blocks a blood vessel in the brain. Blood flow beyond the blood clot is then

A CVA occurs when a part of the brain is damaged or destroyed due to an interruption of blood flow to the area resulting in brain cell death (Martini, Nath & Bartholomew 2015 pp. 496-470).There are two main types of a CVA, Ischaemic stroke and Haemorrhagic stroke (AIHW 2013). The most common cause of stroke is ischaemic, which can be caused by embolism/thrombosis (AIHW 2013). An embolism/thrombosis occurs when there is a clot in an artery or vein, which stops blood flow to the brain (AIHW 2013). A haemorrhagic stroke is when an artery ruptures and bleeds into the surrounding brain tissue (AIHW 2013). This form of stroke occurs when blood pools and forms a clot therefore putting pressure on the area of the brain depriving it of oxygen and nutrients it needs to remain healthy (AIHW 2013).

Often times, doctors will typically call a stroke a “brain attack” because the events that transpire resemble those that occur during a heart attack (Wang and Aamodt, 2010). Blood supplies a constant source of oxygen to the brain. However, a stroke occurs when that blood supply to any given part of the brain is suddenly ceased. If the blood supply to the brain is suddenly interrupted this leads to the deprivation of oxygen and glucose to that area. The brain cells that are prevented from acquiring these substances, especially oxygen, will be quickly killed off. Strokes can be categorized into two classes: Ischemic and hemorrhagic strokes (Lindley, 2008).

There are different types of stroke that a person can suffer from. One is called Ischemic Stroke, this happens when arteries that go to the brain become small or blocked. Common types of Ischemic stroke would be called Thrombotic stroke, when a blood clot is in one of the artery leading to the brain and the other is Embolic stroke, this is when a clot or debris are formed in the body and taken through the blood stream into a narrow

A stroke is a condition which is characterised as loss of brain functioning due to an interruption in the blood flow to the brain (Buzzard, 2013, pg. 5). There are two types of strokes, ischaemic and hemorrhagic strokes (Buzzard, 2013, pg. 6). Ischaemic strokes are the most common type of stroke (Gomes & Wachsman, 2013). This type of stroke occurs due to an insufficient flow of blood to the brain, which is usually caused by an artery blockage (Gomes & Wachsman, 2013). Hemorrhagic strokes are due to hypertension and may be caused by medical problems or blood vessel abnormalities (Gomes & Wachsman, 2013). The strokes severity and location of the brain that is affected determines the impact of the stroke in an individual (Gomes & Wachsman, 2013).(Gomes, 2013)

Sometimes known as a brain attack, a stroke occurs when blood flow to the brain stops. Brain cells immediately start to die due to the lack of oxygen and nutrients they need to function. There are two types of strokes. The most common type, called ischemic stroke, is caused by a blood clot that blocks a blood vessel in the brain. The other kind of stroke, called hemorrhagic stroke, is caused by a blood vessel that breaks and bleeds into the brain. Stroke is the fourth leading cause of death for Americans ("What You Need to Know About Stroke," 2013). In fact, according to the CDC, more than 795,000 people in the United States have a stroke every year ("Stroke Facts," 2015). A stroke can cause great damage in the brain and lead to mild or severe

A stroke happens when there is a problem with the blood supply to the brain such as a clot or spasm blocking cerebral vessels. There are two types of

A brain attack and a Transient Ischemic Attack are two things that should not be taken differently. They both have things in common, and they also have their differences. They both are types of strokes, but one is slightly different. A brain attack is a normal stroke, and has the normal side effects, but a TIA is called a “mini stroke” (. "Transient Ischemic Attack (TIA).") A TIA is a really quick thing, and does not cause any serious damage ("Transient Ischemic Attack (TIA).".

A Transient Ischemic Attack, generally referred to as a TIA, is a type of stroke that only last a few minutes. They are sometimes called ¡§mini-strokes.¡¨ The term transient is used to describe a condition that lasts only a short amount of time. Ischemic describes an inadequate blood flow. Therefore, TIA is a deprivation of blood to the brain for a short period of time.

Sometimes known as a brain attack, a stroke occurs when blood flow to the brain stops. Brain cells immediately start to die due to the lack of oxygen and nutrients they need to function. There are two types of strokes. The most common type, called ischemic stroke, is caused by a blood clot that blocks a blood vessel in the brain. The other kind of stroke, called hemorrhagic stroke, is caused by a blood vessel that breaks and bleeds into the brain. Stroke is the fifth leading cause of death for Americans. In fact, according to the CDC, more than 795,000 people in the United States have a stroke every year. A stroke can cause great damage in the brain and lead to mild or severe disabilities to the entire body such as paralysis, difficulties with

The cerebrovascular accident occurs due to a sudden death of some brain cells by a lack of oxygen when the blood flow to the brain is impaired by blockage or rupture of an artery to the brain. When it occurs, it can leave some sort of body function deficit. The pathologic of cerebrovascular accident can be categorized into two types the hemorrhage stroke and the ischemic stroke. The ischemic occurs with a blockage of a blood clot that causes a lack of blood supply in the brain tissues. In the hemorrhage stroke, on the other hand, it occurs due to a rupture of a blood vessel (artery aneurysm) which result of bleeding in the brain area. The ischemic stroke is the most common type of stroke Thompson and Lindholm (2014), stated that about 80 out of 100 strokes are ischemic strokes. The most common cause of the hemorrhagic stroke is due to a

The most common form of stroke is the ischemic. An ischemic stroke happens when a blood clot causes a blockage in one of the brain’s blood vessels.