Question
Why does facial paralysis affect taste?
Answer
Patients with facial paralysis may experience symptoms of taste disturbance, as damage to the facial nerve affects the function of taste nerves on the tongue. Although the taste function of most patients with facial paralysis can be fully restored, a few may have lingering issues with incomplete nerve recovery. Therefore, it is recommended that patients continue with acupuncture treatment to prevent further loss of taste sensation. Traditional Chinese medicine has demonstrated some efficacy in treating such conditions.