

Generalized epilepsy nhs is a neurological disorder characterized by unprovoked, recurrent seizures. A seizure is an abnormal surge of electrical activity in your brain. The terms “epilepsy” and “seizure disorders” are interchangeable. Seizures are brief bursts of abnormal and excessive electrical activity in your brain that can alter your appearance or behavior. It says nothing about the cause or severity of the person’s seizures. Generalized epilepsy nhs is a central nervous system (neurological) disorder which is characterized by repeated seizures in which brain activity becomes abnormal, resulting in seizures or periods of unusual behavior, sensations, and sometimes loss of awareness. A generalized epilepsy nhs is typically defined as a brief change in behavior caused by a temporary change in the electrical functioning of the brain.
The known causes of seizures involve brain injury. Family history is one of the most common causes of epilepsy because genes play a significant role. If you have a parent or sibling who has epilepsy, you are more likely to develop it than someone who does not. Injury occurring before, during, or shortly after birth. Any issues with brain development in the womb or early infancy increase the risk of epilepsy. Brain damage can occur in babies for a variety of reasons, including infection in the mother, poor nutrition, and a lack of oxygen.
There are four types of epilepsy, and each type affects the brain differently.
When the abnormal electrical activity that causes a seizure begins in both halves (hemispheres) of the brain at the same time, this is referred to as a generalized seizure. Absence, atonic, tonic, clonic, tonic-clonic, myoclonic, and febrile seizures are examples of generalized seizures. Absence seizures also known as petit mal seizures can cause rapid blinking or a brief period of staring into space. Atonic seizures rob you of muscle control. Drop seizures are so-called because they can cause you to collapse onto the floor.
Tonic seizures make you stiffen the muscles in your arms, legs, back and sometimes fall down as a result. Clonic seizures often make you repeat jerking movements in your neck, face, and arms. Myoclonic seizures involve short, twitching and jerking motions in your arms and legs. There is a basic pattern to generalized seizures. Your muscles will first stiffen and become rigid. The muscles then contract violently in quick, random spasms, causing you to experience violent muscle contractions. A family history of generalized seizures or generalized epilepsy is advantageous. Generalized epilepsy symptoms are:
Focal seizures occur in only one part of the brain. These seizures are also referred to as partial seizures. Brain cells communicate with one another by sending electrical signals back and forth, which usually has a rhythm and order to it. A seizure is a brief burst of activity, similar to a flash flood. It throws everything out of whack for a while. That burst of activity begins on one side of your child’s brain during a focal onset seizure. It could happen in more than one place, but it’s only on that side.
Simple focal seizures affect a specific area of the brain. Twitching or a change in sensation, such as a strange taste or smell, can result from these seizures. Complex focal seizures can leave an epileptic confused or dazed. For a few minutes, the person will be unable to respond to questions or directions. Focal epilepsy symptoms are:
When both generalized epilepsy and focal seizures occur, the condition is known as combined generalized and focal epilepsy. Seizures can occur concurrently or sequentially. Seizures of one type may occur more frequently than others. This type of epilepsy causes a variety of seizures, including one or more of the following:
Unknown epilepsy the term ‘unknown’ is used when it is known that the patient has epilepsy but it is not possible to determine whether it is focal, generalized, or a combination of the two. This can happen if there isn’t enough information to classify the epilepsy, such as if the EEG is normal/uninformative.
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