The nervous system has numerous disorders. Although one order we hear about today is a neurological disorder called epilepsy. When brain activity becomes unusual and causes a seizure, the disorder known as epilepsy occurs. These crises occur unexpectedly and are different for each case or person. Epilepsy can be caused by a traumatic accident, stroke and tumors. People with epilepsy over the age of thirty-five are mainly caused by a stroke. A person can also be born with the disorder. Anyone can have epilepsy. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay Epilepsy can have many different effects on a person when they have a seizure. These seizures can affect many parts of the brain and how it functions during the seizure. Seizures can cause staring, temporary confusion, uncontrollable jerking movements, psychological symptoms, and loss of consciousness. Seizure symptoms are different depending on the type of seizure a person has. In most cases, a person with epilepsy has the same type of seizure every time they have one. The seizure is based on how the abnormal brain activity begins. Seizures can be focal or generalized. Focal seizures occur when abnormal activity in the brain occurs in just one main area. A generalized seizure occurs when abnormal activity occurs in both hemispheres of the brain. Both of these factors can affect many aspects of the subject's brain. Doctors perform many different tests when a person has epilepsy. These doctors do this test to make sure you have this disorder, why you have it, and what type of seizure you have. The two main tests to be taken initially are a neurological exam and blood samples. A neurological exam is used to test the patient's motor skills, behavior, and mental function. The blood test is done to check for genetic conditions, infections, or other conditions that relate to the seizure disorder. Further tests are performed to detect other anomalies. A common test performed to diagnose epilepsy is an electroencephalogram. This test includes attaching electrodes to the person's head and recording their brain activity. Other tests include a computed tomography scan, a high-density EEG, a magnetic resonance image, and many others. There are also tests that tell doctors where in the brain a patient's seizures begin. Treatment for epilepsy usually consists of medications. If medications to treat this condition do not work, your doctor or doctors may suggest another way of treatment. Most people with epilepsy can become seizure-free with antiepileptic drugs after taking them for a while. If the seizures do not disappear, the drug should at least reduce their intensity along with other medications. Symptoms may occur together with the medicine. They include fatigue, weight gain, skin rashes, speech problems, dizziness, loss of coordination, and memory and thinking problems. Side effects of the drug include severe skin rashes, depression, suicidal thoughts or actions, and inflammation of some organs. However, these effects are very rare. When the medication fails completely, your doctor may suggest surgery. In this surgery, the surgeon removed the area of ​​the brain that causes seizures. Doctors perform this surgery only when tests show that the person's seizures originate in a small area of ​​the brain so they do not.