Sudden weakness or paralysis of facial muscles due to facial nerve damage. Requires urgent medical evaluation.
Facial nerve damage and neurological assessment
Find Neurologist SpecialistsFacial palsy is a condition causing weakness or paralysis of facial muscles on one side of the face due to nerve damage, often resulting in drooping and difficulty with expressions.
Common causes include Bell's palsy (unexplained), stroke, infection, trauma, tumors, or nerve disorders. Bell's palsy accounts for most cases and often resolves without treatment.
Seek immediate medical attention if facial weakness appears suddenly, especially with speech difficulty, vision changes, or other symptoms, as these may indicate stroke or serious conditions.
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