Neurological Disorders Are Diseases Of The Central And Peripheral Nervous System

What exactly is a stroke? According to American STROKE Association, a stroke is defined as a disease that affects the arteries leading to and within the brain. The blood vessels, in the brain, will be obstructed or burst when the

The diagnosis is Cerebrovascular Accident, or CVA, this is also most commonly known as a stroke. A stroke is often described as an interruption of blood flow to the brain, due to either a blood vessel being blocked or rupturing. Strokes can occur in any area of the brain, and the structures involved will depend on the area of the rupture/blockage. The most common type of stroke is an ischemic stroke, which is caused by a lack of blood supply. A lesser common type of stroke is hemorrhagic strokes, which are caused by intracerebral and subarachnoid hemorrhaging. Both of these types of strokes are very dangerous and lead to brain tissue death.

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).

Stroke also known as cerebrovascular accident (CVA), cerebrovascular insult (CVI), or a brain attack. A brain attack is the loss of brain function by the cause of disturbance in the blood supply to the brain. This disturbance occurs due to either one of two causes which are ischemia (lack of blood flow) or a hemorrhage (high increase of blood flow directly into brain; parenchyma or into the subarachnoid space which surrounds the brain with tissue). Ischemia is a formation by a blood clot that is inside of a blood vessel located in the circulatory system called thrombosis or arterial embolism; which is a rapid interruption in the supply of blood flow to an organ or body part due to a clogged artery blocking the blood flow. Thrombosis is a

Hemorrhagic stroke is, the less common types of CVA, nearly 13% is all stroke cases and is a result from bleeding into the brain tissue itself (Intracerebral and intraparenchymal hemorrhage) or into subarachnoid space or the ventricles (subarachnoid hemorrhage or intraventricular hemorrhage). This type of stroke is further subdivided into:

Parkinson’s disease is a progressive disorder of the central Nervous system and affects both motor and nonmotor functions. parkinson 's is caused by a chemical imbalance within the brain. The brain produces a neurotransmitter called dopamine in the basal ganglia, which is structures linked to the thalamus in the base of the brain. If the Dopamine, Basal ganglia and Thalamus does not function properly then causes major damage,. A person having less and less dopamine, the individual has less and less ability to regulate their movements, body and emotions. Although there is no current cure available for Parkinson’s disease, the debilitating conditions can be lessoned through education, therapy, and a variety of treatments to improve their quality of life on the National Parkinson Foundation website.

Huntington's disease is an inherited disease that causes the progressive breakdown (degeneration) of nerve cells in the brain. Huntington's disease has a broad impact on a person's functional abilities and usually results in movement, thinking (cognitive) and psychiatric disorders.

A cerebrovascular accident (CVA), or stroke, is an abrupt stoppage of the blood supply of the brain. There are two types of stroke: ischemic stroke, a sudden blockage of arteries that lead to the brain, and hemorrhagic stroke, bursting of a blood vessel that leads to bleeding into the brain tissue (Panel et al.,1997). Due to the sudden onset that requires immediate medical care, it is often referred to as a brain attack. Stroke is the leading cause of adult disability in the U.S. affecting 800,00 people each year (Panel et al.,1997). Tests that view the brain, such as CT scan and MRI scans, as well as test that views the blood vessel that supplies the brain, such as the carotid Doppler, are used to properly diagnose for a stroke.

Strokes are also known as stroke. Are treated clinical pictures generated by the interruption or so sudden, the blood flow in a brain region. This leads to ischemia and loss of function that is responsible for that area of ​​the brain.

What is Stroke? Human’s body is a mechanism that constantly requires energy in order to function properly. The brain is the organ that demands that energy the most. The two energy sources for the brain are sugar and oxygen and they are delivered to the brain by the means of blood flow. When some part of the brain does not receive a proper amount of blood supply, or when it is not rich enough in the supply of oxygen or sugar, that part of the brain cannot function normally. Stroke is the name for the injury caused to the brain by an abnormal blood supply to its parts. It is a very quick process and the abnormalities of the brain functions start within an instant. There are many different types of strokes and they can be classified into two broad categories: hemorrhage and ischemia. Hemorrhage is defined by excessive amount of blood inside the skull, while ischemia is defined by insufficient amount of blood supply. Hemorrhage results from small blood vessels tearing, which is most commonly caused by high

A stroke is also known as a cerebral vascular accident. This is a silent disease. “A cerebral vascular accident or stroke, occurs when there is a sudden death of some brain cells due to the lack of oxygen; when the blood flow to the brain is impaired by blockage or rupture of an artery to the brain.” There are two different types of strokes. First you can have a blockage of blood flow which can cause a person to have a stroke. Or, you could have a bleeding vessel in your brain or around the area of your brain.

Cerebral vascular accident or stroke is a serious condition in which the blood supply in the brain is reduced or unable to give the brain tissues the proper oxygen and nutrients it needs to properly function, killing brain cells immediately if not treated and diagnosed in a timely manner.

What is a stroke? What are the types of strokes? What are the symptoms of stroke? Strokes have been afflicting mankind since creation. A stroke is caused by an interruption of the blood supply to part of the brain, the term stroke comes from the fact that it usually happens without any warning, striking the person from out of the blue. A stroke can happen to anyone, some people are at higher risk for different reasons such as age or family history. Other risk factors include high blood pressure, smoking, being overweight, diabetes, and high cholesterol. According to Conn Foley (1985), “At least 500,000 individuals suffer an episode of each year in the United States. About 2 ½ million survive and with intensive rehabilitation, many can lead active lives” (P. 1). In other words, it is possible to survive and recovery. Having a stroke does not mean that one should give up hope or resign oneself to a life of disability and social withdrawal. Although stroke is relatively common, few people seem to be knowledgeable about its underlying causes, the way in which it produces disability, or how it can be treated and prevented.

A cerebrovascular accident more commonly known as a stroke or brain attack is the term used to describe the sudden death of brain cells in a localized area due to inadequate blood flow. In order to woke the brain needs a constant supply of oxygen and nutrients. This supply is carried to the brain

A stroke, according to the National Stroke Association, is a "brain attack" (“What is stroke?”, 2016). This attack happens when blood flow to the brain is interrupted or blocked. When the blood supply to the brain is stopped the cells in the brain begin to lose function and die. The loss of