a temporary paralysis of the facial nerve. While the condition is relatively common – there are 15 to 30 cases per 100,000 people yearly – some experts have reported an increase in cases ...

Palin noted doctors said her facial paralysis could have been brought on by “a case of Bell’s palsy" due to "stress or lack ...

Palin did not disclose an exact diagnosis for her condition, though she noted that she underwent a CT scan, numerous tests ...

Palin noted doctors said her facial paralysis could have been brought on by “a case of Bell’s palsy" due to "stress or lack of sleep" Kimberlee Speakman is a digital writer at PEOPLE.