Facial palsy is often a disease in which one side of the mouth is crooked, speech is unfavorable, and drooling due to facial nerve injury, and is mostly associated with infection, trauma, stroke, diabetes, and other causes. In general, facial palsy attacks have certain triggering factors, such as emotional abnormalities, fatigue, face cold, spleen and stomach disharmony, etc. Therefore, it is usually recommended that patients with facial palsy avoid contact with triggering factors to help better recovery. The facial palsy patients should avoid eating fatty foods such as fatty meat, fried food and rice cakes, which may affect the recovery of facial palsy; 3. Electronic products: prolonged use of electronic products such as cell phones, computers and televisions may cause stimulation to the facial nerve, thus affecting the recovery of facial palsy; 5. Avoid overexertion: when patients are overexerted, it may lower their immunity, which may aggravate the damage to the facial nerve and affect the recovery of facial palsy; 6. Avoid emotional excitement: when patients are too emotional, such as tension and anxiety, it may cause patients to have 7. Avoid cold and wind: It is recommended that patients with facial palsy avoid the wind or washing their faces with cool water and pay attention to facial warmth, which will have a certain effect on the recovery of facial palsy; 8. The components in tobacco and alcohol, such as nicotine and alcohol, may have a certain impact on the recovery of facial palsy; 10. Avoid drug abuse: some drugs may affect the peripheral nerves and central nerves, thus affecting the recovery of facial nerve damage and slowing down the recovery of facial palsy.