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Research essay of epilepsy attacks
Research essay of epilepsy attacks
Research essay of epilepsy attacks
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What exactly is epilepsy? Epilepsy is a condition of the nervous system where seizures happen frequently that effect a person's awareness, movements, and, obviously, the nervous system. Epileptic seizures happen when strong, rapid bursts of energy interrupt the normal electrical patterns of the brain. Then, the person experiences seizures, or uncontrollable shaking, because the brain cells are sending out such strong electrical signals. A normal brain contains billions of small electrical charges that are sending out very controlled signals. In an epileptic brain, the electrical charges are extremely over reacting. In other words, the electrical charges are very spastic. They send out electrical signals that interfere with the brain’s normal functioning, and again, causing seizures. Epilepsy is definitely not contagious. So, there are basically two types of seizures: absence seizures and tonic-clonic …show more content…
seizures. Absence seizures are pretty self explanatory: The person suddenly becomes 'absent', with all emotion leaving their face. Tonic-clonic seizures happen when the person suddenly starts to shake very rapidly. Next, the cause of epilepsy varies from being genetic to being environmental. But, because so many cases of epilepsy are unknown, doctors have a hard time knowing if epilepsy is genetic or if it can be prevented, like a disease. Although, anything that injures the brain may cause epilepsy. Doctors suspect that prescription drug abuse may also contribute to epilepsy. Finally, the main symptom of epilepsy is seizures, but there are a few other causes. Other symptoms of this disorder include: anxiety, depression, or fear. Also, the person may feel the sensation of pins and needles. They may have muscle spasms and headaches. And, after a seizure, the person can have temporary paralysis. There are definitely tests and treatments for epilepsy that determine whether you have epilepsy or not, and If you do, there are certain drugs you can take to help battle the seizures. The tests for epilepsy involve tracking the electrical signals that come from the brain. Seizures alone do not determine if you have epilepsy or not. Just because you have seizures does not mean that you have epilepsy. Besides the electrical signal test, there are many other tests that can determine if you have epilepsy. There is also possible treatments for epilepsy. You can talk to a neurologist, a primary care provider, or a neurosurgeon. There is also about 16 different possible drugs you can take for epilepsy. The type of drug you take depends on several factors: age, severity of seizures, how often the seizures happen, and health. Finally, there may be some environmental factors that contribute to epilepsy, although the true cause of epilepsy is 'up in the air'. Doctors have not found out what it is yet because the cause of most cases of epilepsy are unclear. Extreme brain damage, though, can definitely contribute to epilepsy. For the most part, people with epilepsy can live a relatively normal life.
But, there are some setbacks. For example, people with epilepsy have to go a certain amount of time without having a seizure before they drive a car. If they have too many frequent seizures, though, they cannot drive a car for obvious safety reasons. People with this condition also have to avoid jobs that involve dangerous machinery, heights, and underwater environments. Depression is also a high risk for people who have epilepsy. So, the occurrence of epilepsy in the general population: epilepsy is pretty common. Six out of 1,000 people get epilepsy. If you want to compare, Von Hippel-Lindau Syndrome affects one in 35,000 people. It is uncommon for ages 0-5 to have a known case of epilepsy, and for ages 6-60+ it is more common. Finally, I think this genetic mutation is negative, because it restricts certain things you can do, like driving and picking certain jobs. It also can cause depression. I have never had a seizure, but I'm guessing that it must be scary for you and those around
you.
Many people with epilepsy usually have more than one type of seizure and may have other symptoms of neurological problems as well. The cause of epilepsy varies by age of the person, but the majority of the time the cause is unknown. Common causes of seizures by age in Elizabeth Otte’s case would be congenital conditions (Down’s syndrome; Angelman's syndrome; tuberous sclerosis and neurofibromatosis), genetics, head trauma, and progressive brain disease which is rare (Schechter & Shafer, Ltd., 2013, p.1). The diagnosis of epilepsy is based on medical history of the patients including family history of seizures. They ask several of questions to figure of what type of seizures the patients could possibly be suffering from. Doctors then preform test such as EEG, take blood, and study images of your brain. Epilepsy is treated by a neurologist specialist that may or may not subscribe medication depending on the severity and frequency of the seizures. Also treatment can be a change in the patients’ diet or
Seizures occur because of sudden surge of electrical activity in the brain. This cause is a temporary and disturbed in the messaging system between brain cells. Epilepsy may occur as a result of a genetic disorder or n acquired brain injury, such as trauma or stroke. There are four different kinds of seizures that can occur. Simple partial seizure, which is when the patient is conscious during the seizure in most cases, and the patient, is aware of his/her surrounding even when the seizure is in progress. Complex partial seizure is when the patient is conscious is impaired. The patient will generally not remember the seizure and if he/she does the recollection of it will be vague. Generalized seizure is when both halves of the brain have epileptic activity and the patient conscious is loss. Secondary generalized seizure is when epileptic activity starts as a partial seizure but then spread to both halves of the brain. The main symptom of epilepsy is repeated seizures. But, there are other symptoms such as short spells or black out or confused memory, panic or become fearful, repetitive movement that seem inappropriate, short period the person is unresponsive to instructions or questions etc.… There is no cure for epilepsy but overtime you can help it get better or find ways to adjust to it. You can also take medication, gob through surgery etc.… Epilepsy was a main point in the book because the main character Lia Lee was diagnosed with it. Her culture believed that it was a blessing rather than a disorder. Because of her culture it was impossible for Lia to be treated the way she supposed to be treated. Her parents did take her to get treatment and medication but they also utilized traditional healing methods. The family believed that little medicine and treatment was okay but not too much or that would stop the spiritual healing. In our presentation we talked
Epilepsy is a neurological disorder that affects the brain causing people to have seizures. A seizure is a big disruption of electrical communication between neurons, leading to the temporary release of excessive energy in a synchronized form Epilepsy is very unpredictable. Having a seizure disorder doesn't mean that you can only have one type of seizure. People can have many different types of seizures; it can vary on the person. In some cases depending on the type of seizures someone may have they can grow out of them. (“Epilepsy Foundation." What Is Epilepsy? N.p., n.d. Web. 09 May 2014.)
The number of children below the age of 19 are treated in American emergency rooms for concussions and other traumatic brain injuries increased from 150,000 in 2001 to 250,000 in 2009. That’s not cumulative, that is actually per year. Everyone should know how and when to treat a concussion, no matter if it is for sports or in general. Concussions can come from anything. Concussions can be an easily preventable injury, however due to poor equipment, a competitive mindset, unrecognizable symptoms, and untrained sports physicians, they are becoming quite common and can lead to potentially fatal brain disorders.
Each year, U.S emergency departments treat an estimate 173,285 sports and recreation concussions. During the last decade concussions increased by 60%. Fewer than 10% of concussions result in loss of conscious. Most people recover from a single concussion. Multiple concussions take longer to recover from. The concussion Clinic at Nationwide Children’s Hospital utilizes the expertise of pediatric sports medicine, physical medicine, and rehabilitation specialists.
The effects of multiple disabilities are often both multiplicative and interactive. Cerebral Palsy is a disability that originates from damage to the central nervous system, but which is often accompanied by sensory, communication, orthopedic, learning and cognitive abilities. The complex nature of cerebral palsy is related to differences in causation and the nature and degree of motor involvement. In this paper, Cerebral Palsy will be defined and described, followed by discussion of conditions that frequently occur with this disability. A description of the impact of cerebral palsy on physical and communication development will also be discussed.
insurance coverage is important and can be obtained through government sources, employer benefit programs, or private providers.)
Epilepsy, also known as “seizure disorder,” or “seizure attack,” is the fourth most common neurological disorder known to mankind, affecting an estimated 2.3 million adults and 467,711 children in the United States. Unfortunately this disorder is becoming far more common and widespread worldwide. This staggering number of cases of people suffering from Epilepsy also involves an average growth rate of 150,000 new cases each year in the United States alone. Generally, many of the people who develop who are a part of the new are mainly either young children or older adults. Your brain communicates through chemical and electrical signals that are all specialized for specific tasks. However, through the process of communication, chemical messengers, also known as neurotransmitters can suddenly fail, resulting in what is known as a seizure attack. Epilepsy occurs when a few too many brain cells become excited, or activated simultaneously, so that the brain cannot function properly and to it’s highest potential. Epilepsy is characterized when there is an abnormal imbalance in the chemical activity of the brain, leading to a disruption in the electrical activity of the brain. This disruption specifically occurs in the central nervous system (CNS), which is the part of the nervous system that contains the brain and spinal cord. This causes an interruption in communication between presynaptic neurons and postsynaptic neurons; between the axon of one neuron, the message sender and the dendrite of another neuron, the message recipient. Consequently, the effects that epileptic seizures may induce may range anywhere from mild to severe, life-threatening ramifications and complications. There are many different types of seizures associa...
Epilepsy is characterized by uncontrolled excessive activity of either a part of, or all of the central nervous system. A person who is predisposed to epilepsy has attacks when the basal level of excitability of the nervous system rises above a certain critical threshold. As long as the degree of excitability is held below this threshold, no attack occurs. Basically, epilepsy can be classified into three major types: grand mal, petit mal, and focal or partial epilepsy.
Technology and the Brain As a college student, using the internet and technology is a daily task. Everything you need for your classes: schedules, homework, quizzes, and even tests are all online. The debate on technology and the brain suggests that technology may have an effect on the brain, effect multi-tasking, and cause addiction. Brain Activity
Not everyone who has a seizure has epilepsy. Epilepsy is a chronic neurological disorder characterized by recurrent, unprovoked seizures. Unprovoked means that there is no immediate cause for the seizure, such as a fever, an infection of the brain, or head trauma. Nearly 10 percent of people will have a seizure during their lifetime; most of these are provoked seizures during an acute illness or condition. These people may never have epilepsy. There are two types of seizures people can have. One is partial seizure or focal they begin in one part of the brain. They cause varied symptoms auras which is a funny feeling in your stomach, staring, chewing, lip smacking, shaking, or stiffness in parts of the body. Generalized seizures are when the entire brain is effected. This causes loss consciousness. One type is grand mal is when the body stiffens and jerks. Another type is petit mal, which is momentary loss of consciousness without abnormal body movement. Some factors of this are infections of the brain this includes meningitis, encephalitis, and brain abscess. Strokes are also a risk of epilepsy. Also alcohol can cause seizures for heavy drinkers when they stop drinking abruptly (withdrawal seizures) and also have a good chance of epilepsy. Epilepsy can also cause brain tumors usually they are slow growing and don't affect them for years. Some other factors that cause epilepsy is age the risk of seizures is higher in young children. Also gender epilepsy is higher in males than in females. The most common treatment for epilepsy is the daily use of anticonvulsant or antiepilectic drugs to prevent seizures. These medications act on brain signals to limit hyperexcitability. While medications do not cure epilepsy, they allow many people to live normal, active lives. Other treatments are vagus nerve stimulation this treatment involves electronic stimulation of the brain using an implanted device like a pacemaker. Another is epilepsy surgery this is when a part of the brain that is causing the seizures is removed so that it prevents it from spreading to anther part of the brain.
Later, the doctors told me I had epilepsy, specifically the type known as grand mal. Immediately, the doctors put me on some medications to prevent the seizures. They also gave my parents a bunch of packets of information about epilepsy. When I got older, some of those packets informed me that 20-25 million people have suffered from an epileptic seizure. Many people grow out of childhood epilepsy or they take medicine to control it. However, there is still a risk of having a seizure even if you take medication. Over the past few years, I have become increasingly aware of the chance of a seizure at any time.
This source states that women living with epilepsy seem to face different issues than males with epilpesy do. The source states that the two sex hormones inside a woman's body, progesterone and estrogen, play a role in influencing seizures as both of these hormones interact with brain cells. Usually, there are equal amounts of progesterone and estrogen inside a woman's body. However, the problem occurs when the balance of these becomes unequal. It explains that estrogen is an excitatory hormone which basically means that it "makes brain cells give off more of an electrical charge". Prosgesterone, however, is an inhibitory hormone, meaning that it calms the cells - that have been electrically charged by the estrogen - down. The problem arises when the body starts producing more estrogen than progesterone which "can make the nervous system excitable" and can make a woman with epilepsy more exposed to seizures. The source emphasises that a change in hormones don't cause the seizures but they are able to inluence the occurence of seizures. About 10% - 12% of women (with epilepsy) have catamenial epilepsy which means that their seizures are directly affected by their menstrual cycle. The seizures tend to occur when a lot of estrogen is present during the body such as during ovulation. For some others, the seizures can occur when the progesterone levels in the body drop such as during menstruation. It is said that as many as" 40% of menstrual cycles in women with epilepsy do not release an egg" and that women with epilepsy generally produce eggs less often than the normal ...
Epilepsy is a condition characterized by recurrent seizures which are unprovoked by any immediately identifiable cause (Hopkins & Shorvon, 1995). It is also known as a seizure disorder. A wide range of links and risk factors are associated with the condition, but most of the time the cause is unknown. Epilepsy is one of the most common neurological disorders, affecting approximately two and half million people in the US and about 50 million worldwide. Though seizures can occur at any age, epilepsy is most commonly seen in children and the elderly. Most respond well to treatment and can control their seizures, but for some it is a chronic illness. A clinical diagnosis is the first step to finding a potential cure for the disorder.
Most of the body’s functions such as, thinking, emotions, memories and so forth are controlled by the brain. It serves as a central nervous system in the human body. The mind is the intellect/consciousness that originates in the human brain and manifests itself in emotions, thoughts, perceptions and so forth. This means that the brain is the key interpreter of the mind’s content. Jackson and Nagel seem to resist identifying what we call “mental events” with brain events, for different reasons, while J.J.C. Smart takes the opposing view.