Stroke is a neurovascular disease that occurs when the blood flow to a region of the brain is cut off. When deprived of oxygen, the brain cells begin to die. Depending on where in the brain this happens different abilities that are controlled by that area are affected such as memory and motor control. Based on the severity of the stroke the lasting effects could be anywhere from temporary weakness of a limb to being permanently paralyzed or lose of the ability to speak. Some of those affected by stroke recover fully but more that 2/3 of victims will be disabled in some way. There are two different types of stroke, hemorrhagic and ischemic stroke. Of the two types of stroke hemorrhagic is much less common, accounting for a mere 15 of strokes, but is much more deadly as it is responsible for 40 percent of all stroke related fatalities. The two types of hemorrhagic stroke are Intracerebral and subarachnoid. .
Intracerebral is the more common of the two and occurs when a blood vessel inside the brain bursts and causes blood to leak into surrounding brain tissues causing brain cells to die and the affected are to stop working. Subarachnoid hemorrhages involve a bleed between the brain and the tissue covering the brain, in the space known as subarachnoid space, and is most often caused by a burst aneurism. The second of the two major types of stroke is called ischemic stroke. Ischemic stroke is vastly more common than hemorrhagic stroke and is caused by a blot clot blocking blood flow to the brain. The primary risk factor of ischemic stroke is high blood pressure. There are two types of ischemic stroke known as embolic and thrombotic stroke. An embolic stroke is caused when a blood clot, typically formed in another region of the body, travels to the brain and lodges there blocking the blood vessel. Thrombotic strokes are commonly linked to high cholesterol and high blood pressure and are caused by clots forming inside arteries within the brain very rapidly.
A stroke is simply defined as a brain attack. It is a cerebrovascular disease, meaning it affects parts of the brain which can effect the way your body works, and the way you think. A stroke occurs when the blood flow to the brain is cut off or clogged. ... When the flow is disrupted, a stroke is lurking in the distance. ...
Every 53 seconds someone has a stroke; a stroke is an interruption of the blood supply to any part of the brain, resulting in damaged brain tissue. ... Cognitive and emotional changes have been mentioned by at least 50% of stroke patients and their partners, but it was found that more problems were reported by relatives than the stroke patients themselves. ... Is it possible that the effects a stroke may have on emotion be the reason for behavioral changes such as depression, which is found in most stroke patients, which appear within months following the stroke? ... Paralysis is just one...
Between 2003 and 2011, the regular salt consumption was cut down by 15% in England, therefore cutting deaths from heart disease and stroke by about 40%. ... Of those particular bereavements: 7.3 million people died from coronary heart disease, and 6.2 million individuals from strokes. ... Twenty-five million general public will die from heart diseases by the year 2030 and most of the deceased will be due to stroke and heart disease. ... Approximately half of American women die from heart disease or stroke, compared to the few percent that die from breast cancer. ... Teenagers who eat a lot of...
Being overweight can pose a wide variety of health risks including diabetes, heart disease, stroke and glaucoma. Husky kids are two times as likely to develop the life threatening disease of diabetes. In it's extreme form diabetes can cause insulin dependance, glaucoma, and kidney disease. ... Heavier youths are also at a much higher risk of suffering from stroke. There are several different types of strokes including heat stroke and temporal impaired activity. ...
CVA CVA (Cerebrovascular Accident), commonly known as a stroke, is a cardiovascular disease affecting the blood vessels that supply blood to the brain. ... Hemorrhagic stroke accounts for about 17 percent of stroke cases. ... People with heart disease have more than twice the risk of stroke as those whose hearts work normally. ... Stroke killed an estimated 167,661 people in 2000 and is the nation's third leading cause of death, ranking behind diseases of the heart and all forms of cancer. ... Stroke is a medical emergency. ...
Peripheral Arterial Disease is a functional impairing disease caused by the narrowing of arteries that, in turn, reduce oxygen and blood flow to the limbs. ... Overall, the outlook for Peripheral Arterial Disease is quite good, but there are increasing risks of having a CVA (Stroke) or a MI (heart attack), as well as, in rare cases- amputation of one or more extremities. ... Another major concern that could compromise the prognosis of this disease is a Cerebrovascular Accident (CVA), or stroke. A stroke happens when blood flow to a portion of the brain stopped or is compromised. ... Peripher...
Patients have different neurological pathologies such as stroke, subarchnoid haemmorhage, multiple sclerosis, and ataxia, Parkinson's disease etc; with the wide range of adult age. ... The timed 10 m walk test is commonly used tool in clinical practice for measuring outcome following stroke it is quick simple and inexpensive. ... (Perry J, Garrett M, Mulroy SJ) Most community dwelling elderly persons can quickly and safely perform this functional status test in the out patient clinical setting, The test may be used clinically to measure impact of lung disease, arthritis, cardiovascular ...
Myths About Heart Disease MYTH # 1: Those medicines for cholesterol will mess up your liver. ... Facts About Heart Disease FACT# 1: 7 million Americans suffer from Coronary Heart Disease. ... FACT# 4: Over 57 million Americans have one or more types of cardiovascular disease. ... FACT# 8: While the death rate from stroke has declined, stroke is still the leading cause of serious, long-term disability in the United States. FACT# 9: Nearly one-fifth of deaths from cardiovascular diseases are attributable to smoking. ...
CARDIOVASCULAR DISEASES CONTENTS page no. 1. ... Coronary artery disease 4 3.1. ... INTRODUCTION The term "cardiovascular diseases" refers to diseases that affect the heart and the blood vessels. It includes conditions such as heart attack and stroke that pose a serious and immediate risk of death, as well as many chronic conditions. ... Despite significant medical advances, coronary artery disease (which results from atherosclerosis and causes heart attacks) and atherosclerotic stroke are responsible for more deaths than all other causes combined. ...