For this paper I researched strokes, more specifically, transient ischemic attacks or TIA’s. The difference between a transient ischemic attack and a stroke is that the blockage with a TIA is transient, or in other words temporary. A transient ischemic attack is what occurs when the blood flow to part of the brain is either blocked or reduced. This usually happens because of a blood clot. After some time the blood begins to flow normally again and the symptoms dissipate. According to WebMD, “people call a TIA a mini-stroke, because the symptoms are those of a stroke but don 't last long”. This is a very important health concern because most often a TIA is somewhat of a warning and means that you are very likely to have a stroke in the future. …show more content…
Most of these risk factors are ones that can be controlled and although many people don’t think about strokes until they have one or realize they are at risk, it’s important to be aware and take preventative measures before it’s too late. Though most risk factors are in your control, there are a few that are not. These risk factors include your age, race, gender, and also your family 's health history. As you grow older you become more at risk for a stroke and generally women have a higher risk of having a stroke in their lifetime than men do. Also African Americans, Native Americans, and Alaskan Natives all are at higher risk than other races. Lastly your risk of stroke is much higher if someone in your immediate family such as a parent or sibling has a history of stroke.
According to the American Stroke Association, blood clots are the most common cause of transient ischemic attacks. Also blood clots can be a result of atherosclerosis which is hardening of the arteries, a heart attack, or abnormal heart rhythms. This blood clot can block the blood flow that goes to your brain and within seconds your brain cells are affected by this blockage. This then leads to the symptoms in the parts of your body that are controlled by the affected cells. Once the clot dissolves the blood flow returns back to normal and the symptoms being to go
Click here to unlock this and over one million essaysShow More
Introduction: Imagine sitting there and then suddenly an overwhelming sense of fear washes over you. All that is possible is sit there and be a distant spectator to your surroundings unable to interact for the moment. After seconds that feel like an eternity pass you then come to gaining back full awareness, but still lacking the ability to breathe or speak correctly. This is an example of what a seizure feels like and a significant portion of the population, about 1%, suffer from a condition known as epilepsy, or reoccurring seizures (10).
Seizures occur due to an abnormal electrical charge in the brain. There are two different types of seizures: generalized and partial seizures. They are classified as two different groups because of where and how they begin. Generalized seizures begin with an electrical charge that affects both sides of the brain at one time. Partial seizures begin with one electrical impulse that only affects a small part of the brain.
I am doing The Second Impact Syndrome it was when the brain swells rapidly and catastrophically, after a person suffers a second concussion before symptoms of an earlier one have subsided. This injury only happens in football. Second impact may be relatively minimal and not involve contact with the cranium. Impact disrupts the brain’s blood autoregulatory system, leading to swelling, increasing intracranial pressure. This second blow may occur minutes, days or weeks after an initial concussion,and even the mildest grade of concussion can lead to SIS.
Traumatic Brain Injury: Every 15 seconds Stefanie Williams WUT2 Task Western Governors University Traumatic Brain Injury: Every 15 Seconds What can happen in 15 seconds? In less than a minute you could make a cup of coffee, make your bed, or load the morning dishes into the dishwasher. It might take you 30 seconds to check the mailbox, sweep the kitchen or vacuum the living room rug.
Introduction Disparities in health are an inequality that occurs in the provision of healthcare and its accessibility across different dimensions including location, gender, ethnicity, age, disability status, citizenship status and socioeconomic group (Ubri & Artiga, 2016; Wallerstein & Durran, 2006). According to the health Resources and Service Administration of United States, health disparities are defined by population specific differences in the presence of disease, health outcomes and the accessibility to healthcare. Urbi and Artiga (2016) indicates that disparities in healthcare provision not only bring impacts to the group facing disparities, but also limit overall improvements in quality of care and population health as well as resulting
Moreover, typical absences usually last 9–12 s (Hooge, & De Deyn, 2001). Indeed, mutations of genes coding for GABA A receptors and T-type calcium channels have been linked to AS. More recent studies have found that Glucose transporters might also be linked to AS, however data is limited in this respect and offers further room for exploration. The pathophysiological theories hypothesized to date, have clearly always recognised the contribution of two forebrain structures, the thalamus and the cerebral cortex, and their fundamental roles in the generation of seizures.
It increases the risk of a stroke and heart attack. AFib can be caused by heart abnormalities, adrenaline inducing medication, or alcohol. When beating rapidly the heart can beat up to six hundred beats per minute! With every year a person with AFib grows, so does the chance of a stroke. The first step in curing AFib is to identify what he cause is.
Connective/Transition: Alright, with that said, let’s start off with the risk factors. BODY I. Age is likely what comes to a lot of your minds when you think of Alzheimer’s disease, but what else is there? A. Well, according to Mayo Clinic’s page titled Alzheimer’s disease – symptoms and causes last updated December 30, 2017, genetic factors such as your family history, having Down syndrome, or even your gender can create a risk for Alzheimer’s disease.
“Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity” - World Health Organisation, 1946. Although there have been a number of ground breaking discoveries in science as a whole I strongly believe more can be done within neurology. Epilepsy affects more than 500,000 people in the UK that is almost one in every 100 people. I wish to study neuroscience as I would like to look into conditions such as this but also explore into neuroaesthetics. Having a close family member being diagnosed with epilepsy, I have been exposed to the fundamental importance of how to deal with seizures.
The number one killer in the United States today is heart disease or also known as cardiovascular disease (U.S. National Library of Medicine, 2015). As death rates begin to rise due to cardiovascular disease, in 1948 the Framingham Heart Study became a joint project of the National Heart, Lung, and Blood Institute and Boston University to pinpoint the most common factors that play a role in cardiovascular disease and strokes (Framingham Heart Study, 2015). Over several years, the Framingham study has identified several risks factors that are believed to increase the likelihood of a person being diagnosed with cardiovascular disease. These risk factors include high blood pressure, high cholesterol levels, smoking, obesity, diabetes, and physical
Causes of Brain Aneurysm: Aneurysms have a variety of causes including high blood pressure and atherosclerosis, trauma, heredity and abnormal blood flow at the junction where arteries come together. There are other rare causes of aneurysms. Mycotic aneurysms are caused by infections of the artery wall. Tumors and trauma can also cause aneurysms to form. Drug abuse especially cocaine can cause the artery walls to inflame and weaken.
On Bills admission to the unit after suffering an acute ischaemic stroke, a comprehensive care plan was devised using the Nursing Process to accommodate his various issues associated with the stroke. This framework, involving the assessment, diagnosis, planning, implementation and evaluation of nursing interventions guided practice on the two issues focused on in this essay. Issue 1 - Thrombolysis A stroke, is the “rapidly developing signs of focal (or global) disturbance of cerebral function with symptoms lasting 24 hours or longer” (World Health Organisation,1998). In the event of a stroke blood supply to the brain is occluded by a thrombus or an embolus from the heart (Fitzpatrick and Birns,2004).