Generalized-onset seizure
A generalized-onset seizure is a type of seizure originating at some point within, and rapidly engaging, bilaterally distributed networks. The networks may include cortical and subcortical structures but not necessarily the entire cortex.
What is Generalized-onset seizure?
Generalized-onset seizure is a symptom that people may experience for many reasons. It can be related to infections, chronic conditions, injuries, medication effects, or other health changes. The presence of this symptom alone does not diagnose any condition.
If you have Generalized-onset seizure that is severe, persistent, or accompanied by other warning signs, contact a qualified healthcare provider.
Possible conditions associated with Generalized-onset seizure
The following conditions have been associated with Generalized-onset seizure. Only a health professional can determine the underlying cause.
Bilateral generalized polymicrogyria
Bilateral generalized polymicrogyria is a medical condition that may be associated with various symptoms and signs.
Bilateral polymicrogyria
Bilateral polymicrogyria is a medical condition that may be associated with various symptoms and signs.
Christianson syndrome
Christianson syndrome is a medical condition that may be associated with various symptoms and signs.
Cysticercosis
Cysticercosis is a medical condition that may be associated with various symptoms and signs.
Dursun-Ozgul neurodevelopmental syndrome
Dursun-Ozgul neurodevelopmental syndrome is a medical condition that may be associated with various symptoms and signs.
Epilepsy with auditory features
Epilepsy with auditory features is a medical condition that may be associated with various symptoms and signs.
Genetic epilepsy with febrile seizure plus
Genetic epilepsy with febrile seizure plus is a medical condition that may be associated with various symptoms and signs...
Houge-Janssens syndrome 4
Houge-Janssens syndrome 4 is a medical condition that may be associated with various symptoms and signs.
Hyperprolinemia type 2
Hyperprolinemia type 2 is a medical condition that may be associated with various symptoms and signs.
Isolated focal cortical dysplasia
Isolated focal cortical dysplasia is a medical condition that may be associated with various symptoms and signs.
Jaberi-Elahi syndrome
Jaberi-Elahi syndrome is a medical condition that may be associated with various symptoms and signs.
Jeffries-Lakhani neurodevelopmental syndrome
Jeffries-Lakhani neurodevelopmental syndrome is a medical condition that may be associated with various symptoms and sig...
Related symptoms
When to seek medical care
Seek urgent care if Generalized-onset seizure is severe, sudden, or occurs with chest pain, difficulty breathing, confusion, severe weakness, or other serious symptoms.