What are the symptoms of epilepsy in children?

Written by Li Jiao Yan

Neonatology

Updated on September 13, 2024

00:00

00:00

Epilepsy is a chronic brain disorder caused by various etiologies, characterized by repetitive, episodic, and transient central nervous system dysfunction due to abnormal and excessively synchronized discharges of brain neurons. The clinical manifestations of childhood epilepsy are complex and varied, commonly including loss of consciousness, localized or generalized muscular rigidity or clonic convulsions, and sensory abnormalities; there may also be abnormal behaviors, emotional and perceptual disturbances, memory changes, and autonomic nervous system dysfunction.

Other Voices

home-news-image

Written by Yuan Jun Li

Neurology

1min 16sec

home-news-image

Does epilepsy have symptoms when it is not causing seizures?

When epilepsy is not active, there are no symptoms. Patients mainly show recurrent epileptic seizures, usually lasting three to five minutes. After the seizure stops, the patient does not exhibit any symptoms or signs. Clinically, epilepsy is categorized into primary and secondary types. For primary epilepsy, if a patient experiences more than two episodes, routine use of anti-epileptic drugs is recommended. The choice of medication varies depending on the type of epilepsy. Typically, monotherapy is preferred initially. However, if monotherapy is ineffective or causes substantial side effects, a combination of two or more anti-epileptic drugs may be used to try to control the seizures. In cases of secondary epilepsy, which often has a clear cause, the primary focus is on treating the underlying condition. This includes long-term cerebrovascular diseases like cerebral hemorrhage and cerebral infarction, as well as conditions like encephalitis and brain tumors. Treatment should be tailored to the specific disease.

home-news-image

Written by Liu Shi Xiang

Neurology

1min

home-news-image

What are the prodromal symptoms of epilepsy?

The prodromal symptoms of epilepsy are diverse, generally involving movement, sensation, and mood. Some patients may experience transient numbness or weakness on one side of their body prior to a seizure, while others may have hallucinations and atypical mental or behavioral changes. However, these symptoms are not necessarily indicative of an impending seizure. When such symptoms occur, it is crucial to consider the possibility of an epilepsy attack, and patients should promptly visit the neurology department of a hospital for a thorough examination, including an electroencephalogram (EEG). If the EEG shows significant abnormalities such as spikes, sharp waves, slow waves, spike-and-wave complexes, or sharp-and-slow wave complexes, it suggests the potential for an epileptic seizure. In such cases, preventive medication should be administered promptly, such as carbamazepine or sodium valproate.

home-news-image

Written by Liu Shi Xiang

Neurology

58sec

home-news-image

Can mild epilepsy be treated?

Mild epilepsy is treatable. If the patient is experiencing their first seizure or if the seizures are infrequent, it’s generally appropriate to observe clinically and not rush to use anti-epileptic drugs. Such patients typically experience only very mild neurological symptoms during a seizure, such as limb weakness, numbness, or facial droop. However, if the patient's seizures occur frequently, it is necessary to control the symptoms with anti-epileptic medications, which often include drugs such as levetiracetam, gabapentin, sodium valproate, and lamotrigine. Patients with mild epilepsy should also work on strengthening their exercise routines, maintaining a calm mind, and getting sufficient sleep to help prevent seizures to a certain extent. If the patient's condition worsens or becomes intractable epilepsy, surgical treatment methods may be considered to control the symptoms.

home-news-image

Written by Liu Shi Xiang

Neurology

1min 10sec

home-news-image

What are the initial symptoms of sleep-related epilepsy?

The initial symptoms of sleep-related epilepsy mainly include sudden opening of the eyes and panic symptoms at the onset of sleep. A few patients may exhibit aggressive behavior towards others, and some may experience movement disorders and abnormal muscle tone. For these patients, it is necessary to promptly receive examinations and treatment in neurology. Diagnostic methods mainly include video EEG, ambulatory EEG, cranial CT, and MRI, among others. Once diagnosed, timely intervention should be provided. For some patients, if it is the first seizure and not frequent, interventions through lifestyle and sleep adjustments can be implemented without immediately resorting to medication. If these adjustments are ineffective or if the patient frequently experiences seizures, appropriate medications should be administered in a timely manner, including drugs such as sodium valproate, carbamazepine, oxcarbazepine, and levetiracetam, among others. (Medication should be taken under the guidance of a doctor)

home-news-image

Written by Yuan Jun Li

Neurology

52sec

home-news-image

What are the symptoms of abdominal epilepsy?

Patients with abdominal epilepsy can experience abdominal pain, and some may show symptoms of bloating, nausea, and vomiting, as well as diarrhea. Abdominal epilepsy is a type of epilepsy, commonly seen in children and adolescents. The symptoms generally recur and last mostly from three to five minutes. If the symptoms last more than five minutes, it is usually called a status epilepticus, and some antiepileptic drugs can be used to control the seizures. After an epileptic episode, an EEG might show spike-and-wave patterns. If the EEG is normal, a dynamic EEG can be conducted, which might increase the positive diagnostic rate for patients.