Paper On Stroke Research Paper

Cerebral vascular accident or a stroke is the destruction of brain substance, resulting from thrombosis, intracranial hemorrhage, or embolism, which causes vascular insufficiency. In addition, it is an area of the brain denied blood and oxygen that is required and damage is done to a part of the cells. The effect of the patient depends upon where the damage occurs and the severity of the stroke.

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.

In many cases, strokes can be diagnosed, prevented and treatable. Symptoms of a stroke can occur quickly and may cause: sudden numbness, tingling, or weakness, or paralysis in your face, arm, or leg, especially on one side of your body. Sudden: vision changes, trouble speaking (slurred speech), confusion or trouble understanding simple statements, problems with walking or balance, severe headache. It's recommended to call a doctor or 911 even if these symptoms last for a short amount of time because a transient ischemic attack, or mini stroke may have occurred. The transient ischemic attack may be a precursor to a stroke occurring soon. Catching these symptoms can dramatically increase chances of prevention additional damage to the body (2).

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

A stroke occurs when the blood supply to the brain is blocked. The tissue does not get enough of oxygen and nutrients within minutes, the brain cells begin to die. A stroke is a medical emergency, and prompt treatment is crucial. The good news is a stroke can be treatable and is more preventable. More people live longer now than in the past years. Stroke is known as the silent killer. Many people ignore the symptoms and cause more damage to their body. People with stroke have trouble speaking and understanding, paralysis or numbness of the face arm or leg. If you ever encounter anyone with these systems, please call 911 imminently for help.

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.

The objective of the present study was to assess the extent of stroke knowledge, specifically regarding the risk factors and warning signs of stroke. Thus, it is important to be well understood about stroke, the risk factors and the warning signs. Furthermore, this review will discuss in details about the two risk factors, stress and obesity that are significant among the studied population. This is followed by the review on the state of stroke knowledge and its importance from the previous studies among varied populations.

Stroke is like a heart attack, but instead the problem is with the brain not the heart. Stroke happens when the blood that is suppose to go to the brain is blocked or reduced. When the blood supply to the brain is blocked or reduced, the brain doesn’t get enough oxygen or nutrients, which causes brain cells to die. It can also be because of smoking. Smoking creates blood clots in the artery. Stroke is the top 5 disease that caused death in the US, but for black people stroke is the top 3 disease that caused death. Stroke commonly occurs to people over the age of 65. Even though the risk of having a stroke is high over the age of 65, stroke can occur at any age. Approximately 15 million people suffer from stroke each year. 5 million of these

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).

For these reasons, having a stroke is an extremely negative experience for the human body. In summary, strokes have many after-effects and symptoms to watch out for. They can affect everything from learning to eating. So, because of how strokes can ruin, and take lives, individuals must be mindful of their health in order to attempt to avoid a stroke. Strokes are extremely hazardous to the

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

Effects - Every stroke is different, and each person that is affected by a stroke will suffer from different problems and have different needs. The way in which you are affected depends on where in the brain the stroke occurs and how big it is. A stroke on the right side of the brain generally causes problems to the left side of the body, and a stroke on the left side of the brain causes problems on the right. The brain is dived into several different areas which control different functions, including movement of the body, language, the way in which you think and senses (touch, sight, smell). Due to different arteries supplying blood to different areas of the brain, where abouts the brain is damaged determines which function is affected. Some strokes occur at the base of the brain which generally cause problems with breathing, moving and eating. These factors impact the effect of a stroke and the recovery after; Type of stroke, which area of the brain is damaged, how much tissue is permanently damaged and the person’s health and level of activity before a

When trying to detect the onset of a stroke, remembering the acronym F.A.S.T. is important (Face drooping, Arm weakness, Speech difficulty, Time to call 911). If stroke symptoms are detected within an individual, they have just a couple hours before it is too late for any preventative treatment options. Unfortunately, the type of stroke cannot be identified except through several tests (physical test, blood test, CT, MRI), which are important because treatments are different for the different types of strokes. It would be hazardous to administer the wrong stroke treatment to an individual having a different kind of stroke. (McIntosh) Seeing the precursors to a stroke and preventing it is not always possible; therefore, the stroke victim may have some damaging effects on their body. Strokes can affect a body in different ways depending on which side the blood clot occurs. If the blood clot occurs in the right side of the brain, the left side of the body and the face will be affected. In addition to paralysis of the body and face, vision problems, memory loss, and quick, inquisitive behavior could result from a blood clot on the right half of the brain. If the clot were to occur in the left side, the right side of the body would suffer speech and language problems, slow behavior, or memory loss. (About Stroke.) Aside from the physical effects of a stroke, a victim might also be affected emotionally undergoing depression, or being unable to control their feelings. (McIntosh) Oftentimes, the outcome of a stroke is irreversible and saddening for everyone

A stroke is considered a medical emergency in which prompt treatment is crucial to minimize damage to the brain and reduce the complications. There are preventative measures for strokes, which is why there are fewer deaths presently compared to years ago. Reducing the risk factors is ideal in reducing the chances of stroke occurrence. Ensuring proper weight management, exercising/ physical activity, reducing or stopping alcohol consumption, stopping smoking and stopping use of illegal drugs can help prevent the risk of a stroke. Other risk factors include family background, being older, race, and gender.

A stroke is a life-changing event that can affect your emotional well-being as much as your physical function. You may experience feelings of helplessness, frustration, depression and apathy. You may also have mood changes and less of a sex drive.