How long does facial paralysis caused by temporal bone fracture take to recover?

Facial paralysis caused by temporal bone fracture typically takes about 2 to 12 months to recover, depending on the severity of facial nerve injury.

Facial paralysis mainly results from damage to the facial nerve, leading to facial muscle spasms or paralysis. Patients commonly experience symptoms such as mouth deviation, shallower nasolabial folds, or difficulty showing teeth. Recovery is possible to some extent after treatment, but the timeline depends on the severity of the paralysis. In cases of mild injury, recovery usually takes around two months; for moderate injuries, it may take approximately 6 to 8 months; and in severe cases, recovery may require 12 months or longer. However, complete recovery to normal function is not always possible, and some patients may be left with long-term sequelae.

Once symptoms of facial paralysis appear, prompt treatment should be initiated. Without timely intervention, the condition may progressively worsen, significantly affecting the patient's social interactions and quality of life.