Stroke Risk Factors That Cause Death And Adult Neurological Disability

     The most common causes of strokes are thrombosis. This is when a clot forms in one of the arteries, mostly in the carotid in the neck and the vertebral artery. The blood is thick and moves very slowly through the artery. The thrombus will form on the damaged area of the artery wall and will cut off the flow of blood to the brain. The area of the artery that is damaged is cause by arteriosclerosis. This form of

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 in young adults […] comprise 10%–15% of all stroke patients, ischemic stroke among young adults was diagnosed in 61% of cases, intracerebral hemorrhage in 17%, and subarachnoid hemorrhage in 22%.

A stroke is a type of cardiovascular disease that affects the cerebral arteries, those blood vessels that carry blood to the brain. A stroke occurs when one of those blood vessels in the brain is obstructed or ruptures flooding the brain with blood. Depriving blood and oxygen to the brain results in those immediate cells death, causing the brain not to function properly. Once parts of the brain stop functioning, it can directly affect the areas of the body controlled (1).

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 can be brought on by many different factors like age, gender and family history – all of which one cannot control. Others are lifestyle factors like high blood pressure, high cholesterol, smoking, obesity or being over weight, poor diet, lack of exercise and drinking too much alcohol (stroke foundation Australia). Currently there is no universally accepted treatment (Ward, 2005).

The risk factors for stroke can be classified into non-modifiable and modifiable. Non-modifiable risk factors include age, family history, prior stroke, gender, and race. Whereas modifiable risk factors are hypertension, diabetes mellitus, coronary artery disease, atrial fibrillation, dyslipidemia, cigarette smoking, obesity, valvular heart disease, alcohol abuse, and physical inactivity (Basharat et al., 2012).

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).

Strokes are the fifth leading cause of deaths in America. They are also one of the leading causes of disabilities in adults. There are many factors, such as atrial fibrillation and lifestyle factors, which could lead to a potential stroke. There is the atrial fibrillation (shortened to “AFib”) and stroke connection. AFib is the constant and irregular beating of the two atria valves of the heart. The irregular heartbeats can cause blood to form clots in the heart and travel towards the brain. There are other types of risk factors that can lead to strokes, which are medical risk factors, lifestyle risk factors, and uncontrollable risk factors. Some examples of medical risk factors include high blood pressure, circulation problems, high cholesterol,

A less common type of stroke is a hemorrhagic stroke. This type of stroke occurs when the artery that supplies blood to the brain ruptures or bursts. Stroke is an expensive disease with lifetime rehabilitation costing over $140,000 per ischemic stroke with higher costs for subarachnoid hemorrhage (Alberts, et. al. 2011). Although stroke risk increases with age, strokes can occur at any age. In 2009, 34% of people hospitalized for stroke were younger than 65 years (Hall, 2012). More women than men have strokes each year, in part because women live longer. Estimates of the overall incidence of stroke in U. S. children are 6.4 per 100,000 (0-15 yrs.) with approximately half being hemorrhagic stroke (ASA, 2016). African Americans are more impacted by stroke than any other racial group within the American

Hypertension ¡V of all the risk factors that contribute to stroke, the most powerful is high blood pressure. People with hypertension have a risk for stroke that is 4 to 6 times higher than the risk for those without hypertension.

This document is important as it gives information about the statistics of the incidence of stroke in the younger generation. Different studies have been discussed with respect to their results regarding the increase in incidence of stroke in young adults of different age groups.

The stroke is a condition with an abrupt onset of a neurological deficit that attributable to a focal vascular cause. (1) It is the third leading cause of death worldwide. (2) Lower-income countries have shown a higher relative stroke burden compared to industrialized ones. (3) Despite the significant achievement in management of acute stroke, it remains also a third cause of death in industrialized countries.(4) Over a third of stroke deaths occur in developing countries(5) In the United States,700000 stroke cases responsible for 165000 deaths each year (6). The number of people having a stroke each year in Iraq is around 24000. (7) Determining predictor of mortality at period of hospitalization could aid a clinical care by providing valuable prognostic information to patients and their family members and identify those at high risk for poor outcomes who may require more intensive recourses. Various clinical variables have been implicated in the etiology of in hospital mortality of stroke. This study is an attempt to evaluate the effect of a number of these variables and whether they could predict in hospital mortality or not. These predictors included important co- morbidities like diabetes mellitus ( DM), ischemic heart diseases(IHD) hypertension( HTN) , and role of diastolic blood pressure (DBP) in first few hours after attack , history of old stroke and medications that expected to change the outcome of

What is a stroke and how is it related to the aging brain? A stroke happens when the blood supply to your brain is interrupted or it is reduced, depriving the brain tissues of oxygen and food (Bendheim, P.E. (2009). Within minutes of a stroke brain cells begin to die. Early action can minimize brain damage and potential complications. A stroke can cause temporary or permanent disabilities, depending on how long the brain suffers the lack of blood flow (Perlmutter, David. (2004). Some complications after a stroke are; paralyzation (loss of muscle movement), memory loss, and trouble talking. Paralyzation is due to the lack of blood flow to the brain, a patient can lose movement in one side of the body. Stroke can damage too many parts of the brain, and it can start an early brain aging. A stroke can cause a patient to loss control over the way muscles in the mouth move, have difficult talking and eating (Bendheim, P.E. (2009). But one can try to prevent a stroke by taking care of their high blood pressure, high cholesterol, and smoking.

inactivity, obesity, excessive alcohol use, drug use and poor diet are also considered as the