Focal hemifacial clonic seizure
Focal seizure characterized at onset by clonic movements affecting half of the face.
What is Focal hemifacial clonic seizure?
Focal hemifacial clonic 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 hemifacial clonic seizure that is severe, persistent, or accompanied by other warning signs, contact a qualified healthcare provider.
Possible conditions associated with Focal hemifacial clonic seizure
The following conditions have been associated with Focal hemifacial clonic seizure. Only a health professional can determine the underlying cause.
Related symptoms
When to seek medical care
Seek urgent care if Focal hemifacial clonic seizure is severe, sudden, or occurs with chest pain, difficulty breathing, confusion, severe weakness, or other serious symptoms.