What symptom is Bei's facial paralysis?

summary

Bell's facial paralysis refers to the simple peripheral facial paralysis without other characteristics or symptoms which can not be confirmed clinically. The onset of sudden, generally without symptoms before the onset, often found in the morning when the symptoms of facial paralysis, more unilateral, individual bilateral. It is more common in young adults. What symptom is Bei's facial paralysis? Next, I'd like to share my views with you.

What symptom is Bei's facial paralysis?

Bell's facial paralysis develops rapidly after onset, and can reach the maximum degree within a few hours or 1-2 days. Clinical manifestations were complete facial paralysis symptoms: the affected side of the mouth angle droop, upper and lower lips due to orbicularis oris muscle paralysis and can not be closed, water leakage, salivation, blow up and other dysfunction.

After the orbicularis oculi muscle paralysis, the levator palpebrae superioris muscle which lost the innervation of the oculomotor nerve kept the balance and coordination at will, resulting in the expansion of eyelid fissure, incomplete closure and exposure of conjunctiva; When the eyeball is closed tightly, the eyeball turns outward and upward, which is called Bell's sign. Because cannot close the eye, easy to suffer from conjunctivitis.

If the lesion is near the mastoid foramen, it shows complete facial paralysis; If the lesion site is higher, between the tympanic cord and stapes muscle, in addition to complete facial paralysis, there may be abnormal or loss of taste and salivary gland secretion disorders. If the nerve branches that innervate stapes muscle are involved, auditory hypersensitivity may appear.

matters needing attention

Don't put too much pressure on yourself. In leisure time, go outdoors to breathe fresh space and relax yourself. If you are busy at work, you can also read books and listen to music at leisure. You must keep a happy attitude, which is also one of the ways to prevent facial paralysis.