A grand mal seizure, also known as a tonic-clonic seizure, is characterized by loss of consciousness and loss of muscle control. Grand mal seizures occur when the brain's electrical activity changes, altering how it effectively communicates,...
A grand mal seizure, also called a generalized tonic-clonic seizure, is caused by abnormal electrical activity in the brain. These types of seizure generally consist of rigid and violently contracting muscles and a loss of consciousness. Grand mal...
A grand mal seizure occurs when the electrical activity of the brain is temporarily out of control. Brain cells normally communicate using well-coordinated electrical signals. With a grand mal seizure, an electrical outburst causes disordered,...
When a patient has a grand mal seizure, also called a generalized tonic-clonic seizure, she experiences a loss of consciousness and muscle control. MedlinePlus explains that patients have muscle contractions and may bite their tongues or cheeks...
Grand mal seizures are described as a loss of consciousness and violent muscle contractions, according to the MayoClinic.com. These seizures occur with abnormal electrical activity in the brain. Grand mal seizures can be triggered by health...
Grand mal seizure, also known as tonic-clonic seizure, is a neurological condition caused by abnormal electrical impulses throughout the cells of the brain. According to the Mayo Clinic, it results in symptoms of generalized loss of consciousness...
Grand mal seizures, often referred to as a tonic-clonic seizures, involve convulsions of the entire body and loss of consciousness. The seizures are caused by abnormal electrical activity in the brain, according to MayoClinic.com. Grand mal...
A grand mal seizure, also known as a tonic-clonic seizure, is caused by generalized, unregulated impulses throughout the entire brain, resulting in muscle rigidity, convulsions and lack of consciousness. While most grand mal seizures have no known...
When you see a person fall to the ground in a convulsion, you're most likely witnessing a grand mal seizure. It also goes by the name of generalized seizure, but a more descriptive term is tonic-clonic seizure because it indicates two stages. In...
As of 2010, what used to be called grand mal epilepsy is now called generalized tonic-clonic seizure disorder. The term describes a pattern where an individual, for one of many reasons, first loses consciousness, then falls. The person next...
A grand mal seizure, often referred to as a tonic-clonic seizure, is characterized by violent muscle spasms and a loss of consciousness. A grand mal seizure, like all seizures, occurs due to abnormal electrical activity in the brain. A person most...
During a generalized or grand mal seizure, all areas of the epileptic's brain are involved. Epilepsy symptoms during this type of seizure include loss of consciousness, jerking movements of the arms and legs, biting of the tongue, loss of bladder...
Epilepsy, as defined by the medical experts at the Mayo Clinic, is a disorder in which someone has had at least two episodes of seizures. It is not possible to sum up the symptoms of epilepsy into one general category simply because a variety of...
Atonic seizures result in a loss of strength in the muscles. Victims may notice drooping eyelids, falling suddenly and an inability to hold onto things. People stay awake during the seizure and, because of the sudden loss of muscle tone, can...
Merck.com defines seizure disorders as abnormal brain electrical activity that may result in one or more of the following: convulsions, abnormal jerky movements and loss of consciousness. Seizures are fairly common, according to Merck: about 2...
Epilepsy is a common serious neurological disorder. In many cases, it has no apparent cause, but it can result from such factors as head injury, a tumor, or a developmental abnormality. Seizures affect the body in different ways, depending on the...
According to the eHealthMD.com website, patients who suffer from seizures usually begin long-term treatment with anti-seizure medications after they have had two or three seizures. In most cases, the seizures respond to a single drug, and doctors...
Phenytoin is a prescription anticonvulsant medication indicated to control complex partial or grand mal seizures. This medication can also be used to prevent or treat seizures that arise during or following brain surgery. Phenytoin works by...
Petit mal seizures come from abnormal electrical brain activity. Unlike grand mal seizures, petit mal seizures are more difficult to catch as a typical seizure shows itself as an absence of conscious activity that lasts for a just a few seconds....
Petit mal seizures generally last just a couple of seconds according to the U.S. National Library of Medicine. They're often defined by the person becoming "absent" for a few seconds--the person's speech or movement may be suddenly interrupted,...
Epilepsy is a condition that affects the brain, resulting in seizures from abnormal electrical impulses in the brain. Although seizures are the most common epilepsy symptom, not everyone who has seizures has epilepsy. Epilepsy often occurs for an...
The two main groups of seizures, generalized and partial, are differentiated by the way they manifest in the brain. Generalized seizures are highly hereditary and involve both sides of the brain. Conversely, partial seizures are limited to a...
Epileptic seizures have three phases. The preictal phase is the time leading up to the seizure. The ictal phase is the seizure itself. The postictal phase is the period after the seizure. The postictal phase may last from seconds to days,...
Seizures are not uncommon among children, but many outgrow them and are not diagnosed with epilepsy. Seizures are attributed to many causes, including metabolic abnormalities, severe allergies, infections, head trauma and nutritional deficiencies....
Having a child with a seizure disorder can be one of the most difficult situations a parent can face. Each type of seizure disorder may require a different type of treatment. The positive news is that there are a number of medications to help...
Seizures are not uncommon among children and do not always indicate epilepsy. Many children outgrow their seizures and live a normal life without need for any medications. Causes for seizures are varied and numerous and include severe allergies...
Absence seizures, also called petit mal seizures, last less than 15 seconds and are the result of abnormal electrical activity occurring in the brain. These types of seizures are common in children, and start between ages 4 and 12, according to...
Seizures, abnormal electrical activity that temporarily disrupts brain function, can cause symptoms as severe as convulsions or as mild as a brief moment of altered consciousness. As many as 2 percent of all adults in the United States have had...
Epilepsy comes from the Greek word meaning "possession." There are several different types of epileptic seizures, but each have after effects, or a postictal stage that involves decreased brain activity for up to 48 hours after the seizure. The...
Preeclampsia eclampsia is a complication of pregnancy that is associated with hypertension. Get expert tips and advice on preventing, diagnosing, and treating preeclampsia eclampsia in this video.
