Focal motor seizure
A type of focal-onset seizure characterized by a motor sign as its initial semiological manifestation.
What is Focal motor seizure?
Focal motor 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 Focal motor seizure that is severe, persistent, or accompanied by other warning signs, contact a qualified healthcare provider.
Possible conditions associated with Focal motor seizure
The following conditions have been associated with Focal motor seizure. Only a health professional can determine the underlying cause.
Alternating hemiplegia of childhood
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Bilateral generalized polymicrogyria
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Biotinidase deficiency
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DPAGT1-CDG
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Early infantile developmental and epileptic encephalopathy
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Familial or sporadic hemiplegic migraine
Familial or sporadic hemiplegic migraine is a medical condition that may be associated with various symptoms and signs.
Hemimegalencephaly
Hemimegalencephaly is a medical condition that may be associated with various symptoms and signs.
Japanese encephalitis
Japanese encephalitis is a medical condition that may be associated with various symptoms and signs.
Landau-Kleffner syndrome
Landau-Kleffner syndrome is a medical condition that may be associated with various symptoms and signs.
Lissencephaly due to LIS1 mutation
Lissencephaly due to LIS1 mutation is a medical condition that may be associated with various symptoms and signs.
Rasmussen subacute encephalitis
Rasmussen subacute encephalitis is a medical condition that may be associated with various symptoms and signs.
Related symptoms
When to seek medical care
Seek urgent care if Focal motor seizure is severe, sudden, or occurs with chest pain, difficulty breathing, confusion, severe weakness, or other serious symptoms.