After having facial palsy, patients are not advised to drink coffee. Whether it is central facial palsy or peripheral facial palsy, in terms of diet, they need to eat light, well-digested and well-absorbed food, eat more fresh vegetables and fruits, and the intake of stimulating drinks like coffee is not recommended. For example, if it is central facial palsy, drinking coffee during the acute cerebrovascular period is not good for the disease, while if it is peripheral facial palsy, drinking coffee during this period may affect the sleep, so patients should not drink it. Eating more fresh vegetables and fruits during this period can replenish the B vitamins needed by the body, which can play a role in nourishing the nerves and have a certain improvement effect on the symptoms. In case of peripheral facial palsy, in addition to diet, attention should also be paid to living and avoiding exposure to cold and wind.