Seizures and the Brain - 1084 Words

It was believed a seizure in the brain caused by the electric current would stimulate the release of neurotransmitters, and would allow the brain to reorganize to function correctly (Nasar). Neurotransmitters are chemical substances that transmit signals that facilitate cell to cell communication throughout the nervous system, and play a key component in the biological paradigm for treatment of schizophrenia. At this early stage of understanding schizophrenia’s pathology, it was believed these chemicals were imbalanced and shocking the brain would force a rebalance of these vital chemicals. Once rebalanced, it was hypothesized the patient would no longer suffer from schizophrenia (Tharyan, 2005). The insight into treating neurotransmitter imbalances in patients diagnosed with schizophrenia began the treatment path to present day antipsychotic pharmaceutical drug therapy. While the actual effects of electroshock therapy on patients with schizophrenia are unclear, it is still us ed today to treat schizophrenic patients who are resistant to pharmaceutical drug therapy. Electroshock therapy was the utilization of insulin coma therapy and electroshock therapy to treat schizophrenia were successful partly due to the required hospital admittance and doctor administered methodology. In both treatments the patients were required to be admitted into a hospital and were not responsible for administering the treatment themselves. While both treatment methods were viewed as inhumane andShow MoreRelatedBrain Disorders: Seizures or Epilepsy Essay1205 Words   |  5 PagesSeizures or epilepsy are brain disorders where the person has repeated convulsions over a period of time. They’re episodes of disturbed brain activity that cause changes in attention and behavior. Seizures are considered the most common observed neurological dysfunction in children. They are very sudden intermittent episodes of altered consciousness lasting seconds to minutes and include involu ntary tonic (stiffening of muscles) and clonic (altering contraction and relaxation of muscles) movementsRead MoreSeizures : Primary Generalized Seizures And Partial Seizures825 Words   |  4 Pages1) Seizures are described into two major groups of seizures: primary generalized seizures and partial seizures. The main difference between both of these seizures is how it begins. Partial seizures begin in one area of the brain and affect the part of the body being controlled by that area of that brain. Generalized seizures affect the whole area of the brain and occur at the same time. They begin and spread rapidly making it impossible to identify the origin. Partial seizures are divided intoRead MoreSymptoms And Treatment Of Epilepsy1275 Words   |  6 PagesSeizures There are many chronic conditions that can affect people today with one such condition being epilepsy. This disease does not only affect a person physiologically but also affects how they interact with others, perform activities of daily living and the basic needs of a person, such as, driving or maintaining a job. The overall affects of this tragic and chronic disease is it can negatively affect a person’s confidence and therefore affect their basic life choices. Within this paper thereRead MoreSeizures : Primary Generalized Seizures And Partial Seizures826 Words   |  4 PagesSeizures are described into two major groups of seizures: primary generalized seizures and partial seizures. The main difference between both of these seizures is how it begins. Partial seizures begin in one area of the brain and affect the part of the body being controlled by that area of that brain. Generalized seizures affect the whole area of the brain and occur at the same time. They begin and spread rapidly making it impossible to identify the origin. Partial seizures are divided intoRead MoreNervous Systems And The Nervous System1386 Words   |  6 Pagesis a system of nerve cells and fibres that transmit electrical impulses throughout the whole body. The nervous system is made up of two systems; the central nervous system or CNS and the peripheral nervous system or PNS. The CNS is made up of the brain and the spinal cord (see Figure 1.0 below), these are protected by bone and cushioned by cerebrospinal fluid, and the PNS is the nervous around the rest of the body. The PNS consists of motor neurons, sensory neurons, somatic nervous system, autonomicRead MoreWhat is Epilepsy?1160 Words   |  5 PagesEpilepsy is a brain disorder in which individuals have recurrent seizures. Seizures can occur in children and adults of any age. There are around 50 million people in the world who has the disorder. Individuals in developing countries are at a higher risk for developing the disorder. Seizures occur due to hyper-excitability and hyp er-synchronization of neurons. Action potential transmits messages and it leads to depolarization. When neurons are uncontrollably depolarizes because of hyper-excitabilityRead More Epilepsy Research Paper1086 Words   |  5 Pagesepileptic seizure, which is called a tonic-clonic seizure. There are many other kinds of seizures, and each has different sets of signs and symptoms. During generalized seizures the whole brain is affected and the initial symptom is loss of consciousness. This category includes such seizures as absence seizure, myoclonic seizure, and atonic attack. Those seizures affect the whole body and brain of the patient, and are much more serious than partial or focal seizure, whichRead MoreEpilepsy Essay669 Words   |  3 PagesEpilepsy Epilepsy, also called seizure disorder, chronic brain disorder that briefly interrupts the normal electrical activity of the brain to cause seizures, characterized by a variety of symptoms including uncontrolled movements of the body, disorientation or confusion, sudden fear, or loss of consciousness. Epilepsy may result from a head injury, stroke, brain tumor, lead poisoning, genetic conditions, or severe infections like meningitis or encephalitis. In over 70 percent of cases noRead MoreA Brief Overview of Epilepsy1631 Words   |  7 Pagesthat they have the symptom of seizures, and all have the same direct cause. A seizure is caused when the electrical pattern of neuronal movement is disrupted by an abnormal current. This can result in muscle spasms, loss of consciousness, convulsions and strange sensations or emotions. Anything that interferes with the brains electrical current can lead to seizures. Being epileptic does not mean that a person has had a seizure before, it is a ten dency for recurring seizures. Different types of epilepsyRead MoreEssay on Epilepsy750 Words   |  3 Pagesolds at 30%. The least amount of first time seizures comes from the forty plus age group. (According to EFA publications) Over 2.5 million people suffer from epilepsy. The international league against epilepsy describes a seizure as an alternative term for epileptic attack. Seizures vary in there length and severity. A tonic-clonic seizure can last for one to seven minutes. Absence seizures usually last for a few seconds. However, complex partial seizure may last for thirty seconds or two to three