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Can tonic-clonic seizures cause death?

Can tonic-clonic seizures cause death?

Tonic-clonic seizures are a severe type of epileptic seizure. These can cause sudden loss of consciousness, convulsions, and loss of bladder control. The chance of sudden death is also higher in individuals whose seizures begin at a young age. However, unexpected death is extremely uncommon in young children.

Can you be conscious during a tonic-clonic seizure?

A tonic-clonic seizure, also called a grand mal seizure, causes violent muscle contractions and loss of consciousness.

How to know if you have a tonic clonic seizure?

1 Tonic-clonic seizures involve both tonic (stiffening) and clonic (twitching or jerking) phases of muscle activity. 2 Tonic-clonic seizures may start with a simple partial seizure or aura. 3 If you are with someone who has a tonic-clonic seizure: Do not put anything in their mouth. 更多结果…

What to do when someone has an atonic seizure?

When an atonic seizure happens, try your best to make sure the person is in a safe place to prevent injuries and falls. In some types of epilepsy (like Lennox-Gastaut or Dravet syndrome), seizures can happen in clusters with two or more at one time or in one day.

Who is at risk for atonic epilepsy syndrome?

Who is at risk for atonic seizures? Atonic seizures usually begin in childhood and may last into adult years. Often these seizures may be seen in syndromes like Lennox-Gastaut or Dravet syndrome. Other types of seizures may occur in the same person too.

Can a person have two seizures in one day?

In some types of epilepsy (like Lennox-Gastaut or Dravet syndrome), seizures can happen in clusters with two or more at one time or in one day. If a person is at risk for seizure clusters, they should talk to their doctor or nurse about ways to treat clusters.

What kind of seizures make a person fall out?

Absence seizures, sometimes called petit mal seizures, can cause rapid blinking or a few seconds of staring into space. Tonic-clonic seizures, also called grand mal seizures, can make a person Cry out. Lose consciousness. Fall to the ground.

What happens during the clonic phase of a seizure?

There are 2 phases in a tonic-clonic seizure: the ‘tonic’ phase, followed by the ‘clonic’ phase. During the tonic phase: You lose consciousness, so you won’t be aware of what’s happening All your muscles go stiff, and if you’re standing you fall to the floor Air might push past your voice box, which can make a sound like you’re crying out

Can a person have more than one type of seizure?

A person with epilepsy can have more than one type of seizure. The signs of a seizure depend on the type of seizure. Sometimes it is hard to tell when a person is having a seizure.