How does epilepsy come about? How does epilepsy come about

1. Genetic factors.

Investigation by epilepsy experts has proved that primary epilepsy is hereditary, and epilepsy caused by trauma, poisoning and infection may also be inherited, but it is not necessarily clinical.

2. Endocrine disorders.

Endocrine and immune dysfunction, some chemical and heavy metal poisons will cause the body's immune function to be disturbed, resulting in endocrine dysfunction, and then produce anti-cerebral cortex nerve cell antibodies, resulting in damage and loss of cerebral cortex nerve cells, and then lead to the onset of epilepsy.

3. Birth injury. Because forceps delivery, fetal head aspirator suction, cephalopelvic disproportionality, abnormal fetal position, fetal oversize, long labor, premature maternal age, tension in the birth canal, premature rupture of amniotic fluid, etc., can cause birth injury, birth injury is now a common symptomatic epilepsy in infancy**.

4. Intracranial infection.

In life, various encephalitis, meningitis and other diseases can cause inflammation and edema in people's cerebral cortex, which can cause epileptic seizures.

4. Febrile convulsions.

According to statistics, the probability of epilepsy in children with febrile convulsions is 5 times higher than that of the general public, and tonic-clonic seizures are the most common type of clinical seizures. Between 6 months and 4 years of age, the medial temporal lobe and hippocampal structures are most susceptible to hypoxic brain injury, and it is also the most common age for febrile seizures.

5. External trauma.

That is, traumatic epilepsy, which is divided into early and late stages. In general, the longer the patient's consciousness is disturbed during trauma, the higher the incidence of epilepsy, and the forgetfulness after brain trauma for more than 24 hours will increase the chance of chronic seizures of epilepsy, and head injury under 5 years old, especially under 1 year old, is more likely to occur than older age.

7. Acute alcoholism.

Alcoholic epilepsy refers to seizures caused by acute and chronic alcohol intoxication or alcohol withdrawal, and seizures are mostly related to sudden alcohol cessation or rapid increase or decrease in alcohol consumption, which may be the direct effect of alcohol on brain cells and/or a sharp change in blood alcohol concentration after alcohol withdrawal, affecting the normal metabolism of brain cells and inducing brain wave abnormalities, resulting in seizures.

Epilepsy can be inherited and symptomatic epilepsy, which is caused by certain diseases.

Nowadays, the number of patients with epilepsy is increasing, and epilepsy is becoming more and more common in our lives, so many people already know that epilepsy not only has adverse effects on the health of patients, but at the same time, taking care of epilepsy patients has also become a financial burden for many families. Symptomatic treatment: This is the most important treatment for epilepsy.

There are several types of seizures, and different types are targeted with medications. If the drug is not right, it will not only fail to cure the disease, but also increase the adverse reactions of the drug. Therefore, the treatment of epilepsy should first be based on the type and characteristics of the patient's seizures.

How does epilepsy come about, everyone is different, many factors in daily life will lead to epilepsy, so patients should have a certain understanding of how epilepsy comes about, so as to prevent it for ** and **, the following is a specific introduction to how epilepsy came about, let's find out together. The main causes of epilepsy in sheep are: 1. Fever, excessive water intake, excessive ventilation, drinking, insomnia, overwork and hunger can all induce epilepsy.

An antiepileptic drug or abrupt withdrawal of an antiepileptic drug can also cause epilepsy. 2. Congenital dysplasia can induce epilepsy, such as congenital hydrocephalus, caloscosacral hypoplasia, cerebral cortex hypoplasia, congenital cerebral palsy, chromosomal malformations, etc. 3. Birth injury is a common symptomatic epilepsy in infancy, how much does epilepsy cost?

Cerebral contusion, edema, hemorrhage, infarction and hypoxia during childbirth can also lead to local cerebral sclerosis, cerebral palsy, and the formation of lesions after several years. 4. Febrile convulsions can also induce epilepsy, severe high fever does not go away, and children have spasms.

The common causes of epilepsy are as follows:

Clause. 1. Brain tumors, such as meningioma with cerebral edema and glioma.

Clause. 2. Intracerebral hemorrhage, subdural hemorrhage, subcortical hemorrhage and intracerebral hemorrhage can all cause epilepsy.

Clause. 3. Intracranial infection, ventriculitis, meningoencephalitis, brain abscess.

Clause. 4. Traumatic brain injury causes damage to the cerebral cortex, and can also cause traumatic epilepsy, which is also relatively common in clinical practice.

Clause. 5. For some congenital vascular malformations, it will also cause epilepsy, and often go to the clinic for clinical treatment because of the onset of epilepsy.

Clause. 6. Some patients with aneurysms have ruptured and hemorrhage, causing subarachnoid hemorrhage, which can also cause epilepsy.

In conclusion, the causes of epilepsy are diverse, and these epilepsy are collectively referred to as secondary epilepsy.

Epilepsy is not an independent disease, but a group of diseases or syndromes, so the cause of epilepsy is very complex, among which secondary epilepsy is mainly considered to be related to cortical development disorders, tumors, Zheng Hu radical central nervous system infection, head trauma, cerebrovascular diseases, parasitic infections, hereditary metabolic diseases, neurodegenerative diseases, etc., while idiopathic epilepsy is mainly related to heredity.

1. Secondary epilepsy:

1) Cortical dysplasia: It is the most common cause of seizures and socks, mainly neuronal ectopia and focal cortical dysplasia, in which neurons cannot reach normal parts due to a variety of reasons in the process of neuronal migration, resulting in neurons unable to reach normal parts, so they cannot form synaptic connections necessary for normal function, but instead form abnormal neural networks that lead to seizures.

2) Tumor: Intracranial tumors can directly cause seizures, while extracranial tumors mainly cause seizures through metastasis.

3) Central nervous system infection: It is a common cause of seizures, such as common tuberculous meningitis, neurosyphilis, etc., which are common causes of secondary epilepsy. Human immunodeficiency virus infection can cause epilepsy through infectious encephalopathy, metabolic disorder mechanisms, etc.

4) Head trauma: Epilepsy after head injury mainly refers to the seizures that occur one week after head injury, which is more likely to induce epilepsy with cerebral contusion, intracranial hematoma and skull fracture.

5) Cerebrovascular disease: refers to the seizures that occur two weeks after the onset of cerebrovascular disease, generally after the cerebrovascular disease enters the recovery period, and repeatedly induces epileptic seizures. In particular, cerebrovascular malformations can induce epilepsy through abnormal blood shunting and cause ischemia, hypoxia, and ion deposition.

6) Parasitic infection: The cysts parasitic in the central nervous system are mainly in the cortical motor area, and when the cysts are degenerated, necrotic or calcified, they can induce epilepsy.

7) Inherited metabolic diseases: such as epidermoid cysts in the brain, neuronal cereoidal lipofuscinosis, etc., these neurogenetic diseases can induce epilepsy.

8) Neurodegenerative diseases: A variety of degenerative diseases that occur in the central nervous system, such as motor neuron disease, Alzheimer's disease, Parkinson's disease, etc., can also induce epilepsy.

2. Idiopathic epilepsy:

It is one of the most unspecified diseases, which is mainly considered to be closely related to genetic factors, often occurs at a specific age, and has characteristic clinical manifestations such as common familial temporal lobe epilepsy.

Hello. Previously, it was thought that many human idiopathic epilepsy was channelopathy, that is, the defective gene encoding a defective ion channel protein, among which the correlation between sodium, potassium and calcium channels and epilepsy was relatively clear. Neurotransmitter abnormalities Epileptic discharges are closely related to neurotransmitters, which are normally excitatory and inhibitory.

Epilepsy is commonly known as epilepsy. From a scientific definition, it is a disease caused by instantaneous brain dysfunction caused by the sudden, repetitive, and transient excessive abnormal discharge of brain nerve cells. In layman's terms, it is a clinical manifestation caused by abnormal electrical discharges of brain cells.

And there are many clinical types, and the serious one is generalized tonic-clonic seizures, commonly known as grand mal seizures. In addition, absence seizures, and even some nods, abdominal pain, or emotional loss of control, such as crying and fussing, are all manifestations and types of epilepsy. Its main features are as follows:

1. Sudden: all of them are sudden onset;

2. Transient: generally lasts 1-2min, rarely more than 5min;

3. Stereotyped: Although there are many forms of seizures in epilepsy, for each patient, epilepsy has several forms;

4. Repetition: Each patient is basically repetitive.

The diagnosis of epilepsy begins with a detailed medical history. It turns out that the experience of having a seizure is a very effective basis for judgment, epilepsy can be diagnosed by electroencephalography, and the type of epilepsy should be judged according to the specific circumstances of the seizure at the time of seizure, so that it can be more accurate when taking medication, in general, primary epilepsy is more likely to occur than in childhood or adolescence, often manifested as generalized seizure rigidity and absence, no central nervous system damage and signs, symptomatic epilepsy mostly occurs in adulthood, and the manifestations are mostly partial seizures, Central nervous system lesions are common.

Medication: In the process of epilepsy, first of all, we must actively prevent the causes of epilepsy, for the known pathogenic factors, we should take timely measures to prevent them, try to avoid brain trauma and brain infectious diseases caused by seizures, once there is a seizure, we should use carbamazepine anti-epileptic drugs, phenobarbital, phenytoin can also be used, the use of drugs should start with a small dose, gradually increase the dose to be able to control the seizures, at the beginning try to use a single drug, the effect is not obvious, Concomitant medications may be used.

Primary epilepsy is also called idiopathic epilepsy; Epilepsy without organic lesions and with a genetic predisposition. It is a specific group of epilepsy syndromes, often age-related and some genetic-related in children, and has a good prognosis. Such as:

When the fetus is in the mother's womb, the pregnant mother is suddenly frightened, causing the qi to rise and fall disorders, resulting in liver and kidney sperm and blood loss, causing abnormal fetal development, and the symptoms of this disease appear after birth.

Many reasons, I wish you a speedy **.

Some are caused by accidents, and some are congenital.

Epilepsy** is complex and diverse, including genetics, brain disorders, systemic or systemic disorders, and more.

Genetic factors. Brain disorders.

Congenital brain development abnormalities: cerebral gray matter heterotopia, cerebral perforation malformation, tuberous sclerosis, cerebrofacial angiomatosis, etc.

Cranial tumors: primary or metastatic tumors.

Intracranial infection: various encephalitis, meningitis, brain abscess, neurocysticercosis, toxoplasmosis and other craniocerebral trauma: birth injury, intracranial hematoma, cerebral contusion and laceration and various craniocerebral compound injuries and other cerebrovascular diseases

Cerebral hemorrhage, subarachnoid hemorrhage, cerebral infarction and cerebral aneurysm, cerebral arteriovenous malformations and other degenerative diseases: Alzheimer's disease, multiple sclerosis, Pick's disease and other systemic or systemic diseases.

Hypoxia: asphyxia, carbon monoxide poisoning, after cardiopulmonary resuscitation, etc.;

Metabolic diseases: hypoglycemia, hypocalcemia, phenylketonuria, uremia, etc.;

Endocrine diseases: hypoparathyroidism, insulinoma, etc.;

Cardiovascular diseases: A-S syndrome, hypertensive encephalopathy, etc.;

Toxic diseases: organophosphate poisoning, some heavy metal poisoning, etc.;

Others: such as hematologic diseases, rheumatic diseases, eclampsia, etc.

Epilepsy is hereditary, and then there is acquired epilepsy, that is, having been injured

Everyone's illness is different, some are caused by accidents, and some are congenital.

Plenty of rest, get enough sleep, and don't eat spicy food

Epilepsy contains congenital factors, and this understanding is similar to that of primary epilepsy in Western medicine. In traditional medical books, it is called "fetal eclampsia", which means that it is brought in the womb. For example, the brain is underdeveloped, the function of the internal organs is congenitally insufficient, and of course, genetic factors are also included.

Epilepsy can be divided into two types, primary epilepsy and secondary epilepsy. Its features are:

1. Primary epilepsy: the age of onset is young, more common in children, mostly with genetic predisposition, congenital dysplasia or brain damage caused by dystocia during childbirth, if regular medication, the child can be reduced or discontinued if the disease has not occurred for 3-5 years;

2. Secondary epilepsy: secondary to some diseases, such as cerebral hemorrhage, ischemic stroke, tumor, etc., after the active primary disease, some patients have improved their seizures.

There are many causes of epilepsy, which may be caused by traumatic brain injury, brain inflammation, brain tumors, and genetics.

There are many causes of epilepsy, such as:

1.Genetic causes: Heredity is an important cause of epilepsy, generally with a family history or both parents have epilepsy, the next generation will have a much higher chance of suffering from epilepsy than ordinary people.

2.Congenital diseases: Many congenital diseases can also lead to the appearance of epilepsy, such as common congenital diseases that cause epilepsy: chromosomal abnormalities, brain malformations, congenital hydrocephalus, etc., which may lead to damage to the brain nervous system of newborns and induce epilepsy.

3. Traumatic brain injury: Traumatic brain injury is common in adults and infants, and infantile epilepsy is mainly caused by head injury. Epilepsy in adults is mostly caused by external factors such as car accidents and falls, which cause brain damage.

4. Infection: Viral and bacterial infection is also an important cause of epilepsy, which is related to low human resistance, and some brain diseases cause cranial nerve damage and cause epilepsy.