What Are the Symptoms Before Facial Paralysis?

Facial paralysis may be caused by viral invasion of the facial nerve, usually accompanied by a sensation of facial numbness before onset, and may be accompanied by symptoms such as dizziness and nausea. Pay attention to facial warmth, use medicated ointments to promote blood circulation and remove blood stasis, and combine with antiviral drugs and nerve-nourishing medications for treatment. Most patients have a good prognosis.
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