Question
The grandfather of a student has a drooping mouth and an angry expression. The doctor said that a mid-frequency therapy device can be used to treat facial paralysis. How effective is it?
Answer
Facial paralysis is typically caused by inflammation of the facial nerve due to cold or flu. Common symptoms include a crooked mouth, drooling, difficulty in breathing, raising eyebrows, or closing eyes. Treatment for facial paralysis can include antiviral drugs such as ribavirin, nerve-nourishing drugs such as methycobalamin, and hormones such as dexamethasone, along with the use of a mid-frequency therapy device as an auxiliary treatment. The above information is for reference only.