What are the four types of seizures?
These words are used to describe generalized seizures:
- Tonic: Muscles in the body become stiff.
- Atonic: Muscles in the body relax.
- Myoclonic: Short jerking in parts of the body.
- Clonic: Periods of shaking or jerking parts on the body.
What does a full body seizure feel like?
Basically, those feel like a big electric jolt to my mind and body, and my body jerks – or spasms – and I have no control of it. They usually come in clusters, almost like hiccups. I often describe them to people as being like when their foot jerks when they are trying to go to sleep.
What is a full tonic seizure?
Tonic Seizures A tonic seizure causes a sudden stiffness or tension in the muscles of the arms, legs or trunk. The stiffness lasts about 20 seconds and is most likely to happen during sleep. Tonic seizures that occur while the person is standing may cause them to fall.
Why do seizures happen?
A seizure occurs when one or more parts of the brain has a burst of abnormal electrical signals that interrupt normal brain signals. Anything that interrupts the normal connections between nerve cells in the brain can cause a seizure.
Does seizure cause brain damage?
Most types of seizures do not cause damage to the brain. However, having a prolonged, uncontrolled seizure can cause harm. Because of this, treat any seizure lasting over 5 minutes as a medical emergency.
How do you feel after a grand mal seizure?
After the seizure the patient may experience: Confusion. Feeling sleepy or drowsy for 1 hour or longer (post-ictal state) Loss of memory (amnesia) about the seizure episode.
What is a full body seizure called?
Clonic seizures. Clonic seizures involve repeated rhythmical jerking movements of one side or part of the body or both sides (the whole body) depending on where the seizure starts. Seizures can start in one part of the brain (called focal motor) or affect both sides of the brain (called generalised clonic).
What is the worst type of seizure?
Grand mal seizures are the most severe, and most dangerous, type of seizures. Grand mal seizures have two phases. In the first phase, called the tonic phase, the individual loses consciousness and becomes stiff; in the next phase, called the clonic phase, the individual begins to jerk, sometimes violently.
What are the 6 types of seizures?
There are six types of generalized seizures: absence seizures, atonic seizures, myoclonic seizures, clonic seizures, tonic seizures, and tonic-clonic seizures.
How dangerous are seizures?
Most seizures are not dangerous on their own. However, seizure-like activity can result in injury due to falls or can limit activities that the person is able to engage in (for example driving, swimming, climbing ladders, etc) in which a sudden loss of consciousness could be dangerous.
What does it feel like to have a seizure?
Individuals are likely to feel strange, perhaps becoming disoriented or experiencing blurred or blacked out vision. Other warning signs of a seizure may include numbness or tingling of extremities, a strange taste in the mouth, or lightheadedness .