Numbness of lips during recovery from facial paralysis may be related to facial paralysis, or it may be caused by drug allergy or cerebrovascular disease, and it is necessary to improve the relevant examination and symptomatic treatment.
1. Facial paralysis related: Facial paralysis refers to facial muscle paralysis caused by damage to the facial nerve, with clinical manifestations such as shallow nasolabial folds, incomplete eyelid closure, disappearance of frontal lines, and salivation at the corners of the mouth. Due to nerve damage, numbness of lips is possible during the recovery period of facial paralysis, and nerve-nourishing drugs such as methylcobalamin can be given in time to relieve the symptoms.
2. Drug allergy: In the recovery period of facial paralysis, the symptoms of numbness of lips may occur after the use of certain drugs due to allergy, which need to be stopped in time and applying anti-allergic drugs, such as loratadine and phenylephrine to alleviate the symptoms.
3. Cerebrovascular diseases: such as cerebral hemorrhage or cerebral infarction, which can cause damage to cranial nerves, resulting in numbness of the lips, need to improve the cranial CT, MRI and other definitive diagnosis, standardized treatment.
Numbness of lips in the recovery of facial paralysis need to consult the doctor in time, under the guidance of the doctor to clarify the cause and standardize the treatment.