How many types of epilepsy are there How many types of epilepsy are there

The manifestations of seizures are complex and diverse, including generalized tonic-clonic seizures, absence seizures, atonic seizures, etc., which do not have much impact on patients in the short term, but frequent seizures are also quite harmful to patients, so once found, it is best to go to a specialist **epilepsy hospital**.

Epilepsy is a chronic condition in which neurons in the brain suddenly and abnormally discharge, resulting in transient brain dysfunction.

The classification is divided into a variety of classification methods, such as seizure classification and ** classification of different lesion sites.

Classification of epilepsyAccording to the different seizure mechanisms, epilepsy can be divided into four categories: partial focal seizures, generalized seizures, generalized combined with focal, and unknown types. According to whether the epilepsy is clear, it is called secondary epilepsy, if it is unclear, it is called idiopathic epilepsy, and if it has the characteristics of secondary epilepsy, it is called cryptogenic epilepsy.

The common manifestations of epilepsy are grand mal seizures: sudden loss of consciousness, falling to the ground, head back, roaring due to diaphragm spasm, twitching of limbs, foaming at the mouth, bluish complexion, turning up eyes, sometimes accompanied by incontinence, inability to recall the seizure process after the seizure, and general pain and weakness.

Petit mal seizures, also known as absence seizures, are characterized by a sudden cessation of speech and activity, staring or staring in both eyes, and landing on the ground with objects in hand, and continuing the original activity after the seizures have stopped.

Localized seizures of epilepsy are manifested by local or one limb twitching, and if the epileptic discharge extends to full psychomotor seizures (also known as complex partial seizures), which can manifest as seizures that are sudden, confused, and have irregular and uncoordinated movements (eg, sucking, chewing, seeking, shouting, running, struggling, etc.). The patient's actions are unmotivated, aimless, blind, and impulsive, and the seizures last for hours, sometimes for days.

The patient has no memory of the seizure.

There are many types of epilepsy.

1. There are signs of epilepsy.

Before the outbreak of epilepsy, 20% of people will feel signs, including: headache, dizziness, vomiting, etc., but these symptoms are too common and can cause many factors, and they still appear a few minutes before the onset of the disease, so many patients cannot react. For this condition, epilepsy patients need to learn more about epilepsy care.

2. The tonic phase of epilepsy.

This is a serious condition, it can be said that the whole period of occurrence is "dynamic", the patient suddenly falls to the ground, the whole body is convulsed, foaming at the mouth, attacking people like crazy, coma, vomiting, difficulty breathing, legs and feet are forcibly erect. Once this condition lasts for a long time, it can directly endanger the patient's life.

3. The first stage of epilepsy.

After the patient's condition lasts for a period of time, most people's condition will slowly become normal, and then calm down and fall asleep. At this point, it may take a few minutes or even more than ten minutes. However, when the patient is conscious, he has no memory of what happened, and only feels symptoms such as a decline in the body, headache, and weakness of his limbs.

1. Autonomic seizures: manifested as polydipsia, headache, epigastric pain, flushing or pallor, sweating, erect hairs, and dilated pupils, which are also common classifications of epilepsy.

2. Psychogenic seizures: This is one of the classifications of epilepsy, language difficulties, acquaintance syndrome, sleepwalking state, distortion of the sense of time, and affective disorders including fear, anger, delusions, and hallucinations.

3. Partial motor seizures: refers to local limb tics, which are mostly seen in one eyelid, corner of the mouth, fingers or toes, and can also involve the entire face or a distal limb.

4. Somatic sensory seizures: This is the most common classification of epilepsy. including localized tingling, numbness, or development of sensory epilepsy; Those with special sensory disorders.

There are many types of epilepsy, and there are about 100 complete types. Epilepsy is a type of excessive electrical discharge of brain cells due to damage to brain cells, and if there is no adjacent insulated substrate around it, it will cause other brain tissues and even the whole brain to be fired synchronously, causing seizures. Common types include generalized seizures, partial seizures, psychomotor seizures, etc., as follows:

1. Generalized seizures: that is, seizures accompanied by loss of consciousness are relatively common seizures. Specifically, it is divided into epilepsy, tonic-clonic seizures, clonic seizures, and generalized seizures;

2. Partial seizures: divided into simple partial seizures and complex partial seizures;

3. Psychomotor seizures: It is a classification of epilepsy, and there are many sub-categories under each category, and there are many atypical classifications under each sub-category.

Epilepsy, commonly known as "epilepsy" or "epilepsy", is a chronic disease in which neurons in the brain suddenly and abnormally discharge, resulting in transient brain dysfunction.

Symptoms of epilepsy:

2. There are two manifestations of petit mal seizures, one is absence petit mal seizures, and the second is myoclonus petit mal seizures. Minor seizures of absence are manifested as stunned, unable to breathe, speech interrupted, and if there is something in the hand, it will fall, and the duration is about tens of seconds. Myoclonus petit seizures are characterized by transient myoclonus of the face, upper extremities, and neck.

3. Localized seizures: transient convulsions or numbness on one side of the face or one side of the body. Sometimes these tics extend from the ends of the limbs to the opposite side.

4. Psychomotor seizures, similar to small seizures of absence seizures, but they will last for a long time, hallucinations, delusions, and some unconscious actions such as chewing, sucking, etc.

1.Abdominal pain type epilepsy.

It is more common in children and presents with sudden-onset abdominal pain, usually in the periumbilical or epigastric region. The pain is severe, usually lasting a few minutes, but in some cases up to 1 hour, often accompanied by gastrointestinal symptoms such as loss of appetite, nausea, vomiting, and diarrhea. There may be some degree of impaired consciousness at the time of the seizure.

The above symptoms recur over a certain period of time and can be easily confused with other diseases such as acute abdomen.

2.Headache-type epilepsy.

It is manifested as a sudden onset headache, the headache site is more common in the forehead, followed by the temporal region and orbit, and throbbing headache is more common, but it can also be manifested as swelling and tingling, and the pain is generally more severe and lasts for several minutes. Seizures are often accompanied by nausea, vomiting, fatigue, blurred vision, and drowsiness, and the interictal period is normal as normal. This type of epilepsy can easily be mistaken for neuropathic headache.

3.Psychomotor epilepsy.

Psychomotor epilepsy is mainly manifested by hallucinations, visual hallucinations, auditory hallucinations, strange behavior, sometimes sudden beating, destruction of objects, sleepwalking at night, etc., patients are often mistaken for mental illness and sent to psychiatric hospitals**.

Need to consult ** I Weixin (epilepsy consultation -) full spelling.

1. Primary epilepsy, primary epilepsy is also called idiopathic epilepsy, epilepsy without organic lesions and with genetic predisposition. It is a specific group of epilepsy syndromes, for children, often closely related to age, some are related to genetic factors, and the prognosis is good, 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.

2. Secondary epilepsy, secondary epilepsy or symptomatic epilepsy, also known as epilepsy with clear ** and organic brain lesions, there are many diseases that cause this type of epilepsy, which are mainly divided into the following two categories: one is intracerebral diseases, various encephalopathies, and the other is extracerebral diseases: such as:

Hypoglycemia, hypocalcium, asphyxia, shock, eclampsia, uremia, diabetes, cardiogenic convulsions, metallic, drug poisoning, etc., many central nervous system or systemic diseases can cause epilepsy, and the common causes of secondary epilepsy are birth trauma, intracranial infection, abnormal cerebral circulation, etc., such as sequelae of encephalitis, febrile convulsions in children, etc., can cause epilepsy.

3. Cryptogenic epilepsy means that although the cause cannot be found after various current methods, epilepsy is the only symptom of the disease. However, with the advancement of science and technology, more cryptogenic epilepsy will be able to find out the cause of its cause.

The classification of epilepsy is complex: seizure classification is based on the clinical presentation and EEG features at the time of seizure; The classification of epilepsy syndrome refers to the classification according to comprehensive factors such as epilepsy, pathogenesis, clinical manifestations, disease evolution process, and epilepsy. Seizures are classified as partial seizures and generalized seizures.

Partial seizures refer to abnormal electrical discharges originating from local neurons in the cerebral hemispheres, including simple partial seizures, complex partial seizures, and partial secondary generalized seizures. Initial symptomatology and electroencephalogram suggest that the seizure originated from bilateral encephalopathy, and that consciousness is usually lost early in the course of the illness. Including generalized tonic-clonic seizures, tonic seizures, clonic seizures, absence seizures, myoclonus seizures, and atonic seizures.

Epilepsy is divided into two types, first of all, primary epilepsy is also called idiopathic epilepsy, and the ** of this part of epilepsy patients is not clear, which may be related to genetics. To date, no structural or biochemical abnormalities associated with epilepsy have been found in the brains of these patients. Secondly, secondary epilepsy, most of the secondary epilepsy is clear, mainly due to structural abnormalities in the brain or acquired damage.

The common ones are as follows:

Clause. 1. Abnormal development of the cerebral cortex, in addition to seizures, these patients will have some other changes, such as motor disorders or intellectual development disorders.

Clause. 2. Brain tumors or traumatic brain injuries, these patients are prone to seizures, and sometimes brain tumors are treated with epilepsy.

Clause. 3. Infections of the central nervous system, including encephalitis and meningitis, often leave some seizures after recovery.

Clause. Fourth, parasitic infections of the brain, such as neurocysticercosis, of course, this disease is less common now, and cysticercosis can also cause seizures.

Clause. 5. Cerebrovascular disease, cerebrovascular disease including cerebral infarction, cerebral hemorrhage, and epilepsy after infarction are very common.

Clause. 6. Hereditary metabolic diseases, etc., which can cause seizures.

The most commonly used classification of epilepsy is the ** classification, which is divided into three types. They are: 1. Primary epilepsy, also known as idiopathic epilepsy, refers to the patient who has epilepsy, but cannot be found with the current examination methods.

This type of epilepsy may be genetic, and it is more common in patients before the age of 20. 2. Secondary epilepsy, also known as symptomatic epilepsy, is a clear and definite epilepsy, and structural or functional abnormalities in the brain can be found through existing examination methods. 3. Cryptogenic epilepsy, this kind of epilepsy is relatively special, and it is also the highest incidence of all epilepsy.

The patient should have symptomatic epilepsy, which should be clear and feasible, but it cannot be detected from the current examination methods, and it can only be judged from the form of seizures that it is symptomatic epilepsy.

How does modern Chinese medicine classify epilepsy?

Modern Chinese medicine has a clearer classification of epilepsy according to the classification method of Chinese medicine classics. It can be summarized as follows:

1) It is divided into two categories: yin epilepsy, impotence epilepsy, or empirical evidence and false evidence. This division is actually a dichotomy of yin and yang inherited from traditional Chinese medicine.

2) Epilepsy is divided into epilepsy, convulsive epilepsy, phlegm epilepsy, epilepsy, epilepsy, fever epilepsy, stasis epilepsy, hypoepilepsy, insect epilepsy, etc., which are classified according to **. The above categories are scattered in medical books, which have been discussed by ancient doctors, but they have not been systematically summarized. Modern doctors have formed a relatively complete and scientific system after processing and sorting, which has the unique insights of doctors, but on the whole, it is still the inheritance of ancient medical thoughts.

3) Epilepsy is divided into four categories: liver wind and phlegm turbidity, liver fire and phlegm fever, liver and kidney yin deficiency, and spleen and stomach weakness. This division, from the liver, spleen, and kidney, reflects the current basic view of Chinese medicine on epilepsy, and it is a good division to grasp the main contradictions.

There are many types of epilepsy, such as primary epilepsy, secondary epilepsy, symptomatic epilepsy syndrome, idiopathic epilepsy syndrome, psychiatric disorders associated with epilepsy, status epilepticus, traumatic epilepsy, refractory epilepsy, frontal lobe epilepsy, temporal lobe epilepsy, parietal lobe epilepsy, occipital lobe epilepsy, primary reading epilepsy, etc.

There are two types of epilepsy, one is inherited as primary epilepsy, and the other is acquired epilepsy.

Grand mal seizures: sudden loss of consciousness, falling to the ground, head tilted back, roaring due to diaphragm spasm, twitching of limbs, foaming at the mouth, bluish complexion, upturned eyes, sometimes accompanied by incontinence, inability to recall the seizure process after the seizure, general pain and weakness.

There are many, and the specific analysis is based on the medical history, and many of them are very complicated.

Congenital epilepsy is also inherited or acquired.

Congenital and acquired,

Cryptogenic and secondary, that is, inherited and non-hereditary.