Facial numbness needs to identify the cause, there is no “quick recovery”; facial numbness may be caused by allergy, idiopathic facial neuritis, cerebral infarction, etc., and need to be under the guidance of the doctor to carry out targeted treatment, such as medication, surgical treatment.
1. Allergy: facial allergy caused by contact with allergens, resulting in local angioneurotic edema, affecting facial nerve function causing facial numbness, which may be accompanied by itching and other symptoms. Consider giving antihistamines, such as loratadine, cetirizine, etc., to reduce the allergic reaction.
2. Idiopathic facial neuritis: it may manifest as facial numbness, and may also have symptoms such as crooked mouth, salivation, and speech leakage. Commonly used drugs include corticosteroids such as dexamethasone, antiviral drugs such as acyclovir, B vitamins such as vitamin B1, etc. Facial nerve decompression surgery is also effective for some patients.
3. Cerebral infarction: the blockage of cerebral blood vessel stenosis leads to ischemic infarction of local brain tissue in the brainstem, resulting in numbness of the opposite side of the limbs and face. Commonly used drugs include thrombolytic drugs such as alteplase, antiplatelet drugs such as clopidogrel, and neuroprotective drugs such as edaravone; cerebrovascular intervention is considered when necessary.
Facial numbness may also be caused by other reasons, it is recommended that patients consult a doctor in a timely manner to clarify the cause and then give targeted treatment, do not blindly self-medication.