Clinical Research Directory

Inclusion Criteria: 1. Male or female patients aged 18-75 years. 2. Patients diagnosed with peripheral facial paralysis≤7 days before screening and was the first time. 3. All cases have symptoms and signs or have been examined by CT, MRI, etc., excluding peripheral facial paralysis caused by central nervous system diseases, ear diseases, and trauma. 4. Those who voluntarily sign the Research Informed Consent Form Exclusion Criteria: 1. Patients with bilateral facial nerve palsy or recurrent facial nerve palsy (more than two occurrences). 2. Pregnant or nursing patients. 3. Patients with critically ill which is difficult to make a definite evaluation of the efficacy and safety of treatment 4. Those who accept other treatment methods or cannot adhere to this plan, which affects the efficacy observation