Strokes is a Loss of Brain Function Due to an Interruption of Blood Flow

Strokes are caused by a block in the blood supply to the brain which causes a decrease in oxygen and delivery of other important supplies which facilitate proper functioning. Fifteen million cases are reported worldwide annually, although not all of these cases are mortalities, the large prevalence of strokes ranks it as the fourth leading cause of death in the United States. (Figueroa) Because of the time sensitivity associated with the lack of resources to the brain, strokes are considered a medical emergency and early recognition of symptoms can help decrease the amount of damage caused . Although strokes do not always cause death, strokes most often leave the individual with some physical and cognitive impairment.

Strokes are commonly associated with old age, symptoms and awareness are often unnoticed in young adults due to ambiguity about strokes.

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

Strokes are the 5th leading cause of death in the US, with one person dying every 4 minutes as a result. For African Americans, stoke is the 3rd leading cause of death.(http://www.cdc.gov/stroke/facts.htm) It is estimated that About 795,000 people have a stroke each year; about one every 40 seconds - there are many medical conditions that can cause a stroke and it is estimated that 8 out of 10 strokes can be prevented. However, there are some things that cannot be controlled when you are predisposed to

Strokes are caused by pathophysiological changes. The two major mechanisms of stroke consist of ischemia and haemorrhage. Ischemia is when there is no oxygen or not, merely enough oxygen to fuel the tissue level in the body. Haemorrhage in the brain, causing strokes can be due to non-traumatic intracerebral haemorrhage (Shah, MD, n.d.) (see appendix 1). This essay will further discuss the implications of strokes on a cellular, organ and system level. Explain the clinical presentation of the signs and symptoms of strokes and how the condition will be managed by a paramedic.

Stroke is the fourth leading cause of death in the United States. Each year more than 795,000 Americans suffer from a stroke, which means that every forty seconds someone has stroke (Liebman, 2012). Although a stroke can occur at any age, strokes are frequently seen in the older adult demographics. An increase with age doubles the risk for a stroke each decade after 55 (Grysiewicz, 2008). The percentage of stroke survivors to almost fully recover from a stroke is only 10 percent; in contrast, 40 percent of stroke survivors will face moderate to severe impairment which will entail distinctive care (Perlmutter and Colman, 2005). When all strokes are analyzed according to demography of class system, approximately 60% of strokes occur in low or middle income countries (Silverman and Rymer, 2009).

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

Stroke, or brain attack, is the number four killer of adults in the world. In the United States, 160,000 deaths occur each year. From 1999 to 2009, the death rate from stroke gradually lowered as improvements to medicine and testing developed. Yet, 800,000 Americans continue to have strokes and survive the event. Worldwide, about 15 million experience stroke with 6 million who die and 5 million who become permanently disabled. (Robinson, Richard & Odle, Teresa G. & Frey, Rebecca J. & Odle, Teresa G. , 2011) The statistics in America are better for surviving a stroke because of rapid response and better interpretation of symptoms. Nevertheless, surviving a stroke often brings on dilapidating effects; which means a change in lifestyle and lifelong rehabilitation through physical therapy.

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

Ischemic strokes are the most common form of stroke, with around 85% of strokes being of this type. They are caused by the arteries that connect to the brain becoming blocked or narrowed, resulting in ischemia - severely reduced blood flow.

Each year according to National Institute of Neurological Disorders and Stroke more than 700,000 Americans suffer a stroke and about 160,000 die from stroke-related causes. In early 2011 at the American Stroke Association it was reported that the incidence of stroke has rose 51% among men and 17% among women aged fifteen though thirty-four years between 1994-1995 and 2006-2007.

Age matters because the likelihood of having a stroke nearly doubles every 10 years after age 55. Although stroke is more common among the elderly,a lot of people under 65 also have strokes. A list of risk for a stroke high blood pressure,diabetes,heart diseases,smoking,and brain aneurysms or arteriovenous malformation (AVMs). Sudden numbness or weakness of the face,arm or leg,especially on one side of the body. Some people who have a stroke recover quickly and can regain normal function of their body after just a few days.

In the United States, strokes are one of the preeminent causes of lifelong disabilities in individuals (The Internet Stroke Center, 2017). This is due to the fact that, on average, someone will suffer from a stroke that has apparent symptoms every minute, which leads to more than a half million stroke victims every year (Kolb & Whishaw, 2012, p. 45). However, these are only the statistics for strokes with visible symptoms. There are at least , at minimum, twice as many sufferers of “silent strokes”. These are strokes that produce in the white matter, therefore they do not result in unmissable symptoms (Kolb & Whishaw, 2012, p. 45). There are also strokes known as “micro strokes” or “mini strokes”. These are strokes that occur in an area of

There is myth regarding stroke. It can only affect old people. Almost everyone is at risk of stroke. However, there are some risk factors like hypertensive patient, atrial fibrillation patients, and both black men and black women. The CVA remains the leading cause of disabilities in the United States.

Stroke and heart disease are similar in that they can both emerge from a mixture of genes, upbringing, environment and lifestyle choices. In the U.S., nearly 800,000 people have a stroke each year and approximately 140,000 of these Americans die.