What is a seizure?

Rescue is a medical event or episode in which the body is uncontrolled or shake uncontrollably, usually due to the problem or convulsion in the nervous system. Seizures can range from a minor - for example, a short hand shaking - to a very serious, often involving extended unconsciousness and temporary paralysis. They all come from the brain, but can be triggered by a number of different things. Health known as epilepsy is often one of the most common root causes.

Main causes

people who experience regular seizures are usually diagnosed with epilepsy, which is characterized by problems with the synapses of the brain. Epileptic seizures are usually categorized as "partial" or "generalized" according to their severity. A person who has very serious seizures, although rarely, is often considered epileptic.

However, it is not uncommon for a person to experience occasional, usually mild seizures outside epilepsy. High fever is often to blame, especially in children. DiabeTici, who experience extremely low blood sugar, can also experience them. Similarly, pregnant women who have extremely high blood pressure may be at risk; This condition is known as eclampsia and usually requires careful medical monitoring. Although seizures may not be a long -term threat to the mother, developing the risks of the fetus has reduced oxygen intake, which may lead to brain damage or even death. Brain and blood clots can also be caused, although these cases are much more rare.

Partial seizures

seizures that occur outside of epilepsy are usually considered "partial", although some epileptics can also experience this kind of seizures from time to time. Partial seizures begin in the discrete area of ​​the brain and usually do not cause any change in consciousness. The patient may have a weakness, dullness and experience of unusual odors. OneY occurs twisting muscles or limbs, the head rotates from side to side, paralysis, changes in sight or dizziness.

Complex partial seizures are often more serious. They occur in the temporal lobe and awareness is usually affected. The patient often has a change in his ability to interact with the environment and can show automatic, unconscious behavior such as walking in a circle, repeated sitting and standing, or slapping his lips.

Generalized seizures

Generalized seizures usually cause the greatest concern and take place in larger areas of the brain. The most serious are known as Grand Mal seizures; These include specific movements of arms and legs or faces and may occur with a loss of consciousness, often previous shouting or crying. Patients also usually experience an aura, an unusual feeling that often acts as a precursor or warning against what to come. The patient then suddenly fits and begins to jerk, and may become an incontinent or a drooling orbite his tongue. This type of seizure usually lasts between 5 and 20 minutes and the patient often wakes up in a confused state and is likely to suffer from long -term weakness and disorientation.

The petit mal seizures include a short loss of consciousness, but there is usually no associated motor dysfunction or aura. Sometimes it seems that the person stops briefly what he does, stares for a few seconds and then continues his activities. The patient usually has no memory of the event.

Prevention and Medical Care

For individuals without medical training, it may be difficult to diagnose seizures and people who think they could experience such an episode, is usually recommended to look for immediate medical attention. Most root causes are highly treatable, especially if the condition is caught early. For example, epilepsy is usually very easy to manage with specialized medication. Doctors and other experts may also be able to advise patients about ways to avoid triggers such as deprivaCE of alcohol or sleep that can increase the likelihood of seizures.

Care for someone who has seizures

passers -by are often frightened when they are witnessing someone who has seizures. In most cases, it is the best thing that is time for a seizure from start to finish. Most medical experts claim that if unconsciousness or other symptoms persists for more than 3 minutes , they should be immediately called emergency doctors.

People who see someone who has seizures should also try to protect individuals from injury. They should move sharp or dangerous objects from the person's journey and help the person to the ground from the chair or permanent position if possible. Some sources recommend that you place fixed objects in the mouth of the seized person to help them prevent their own language, but this is generally not recommended . Usually, medical experts can actually cause suffocation or loss of oxygen, which may worsen the situation. Usually the best isBetter for witnesses to wait for seizures, then help comfort or care for the person as soon as things settle down.