Patient's question:
Grandma's expression has been very strange lately, and she has a slight symptom of a crooked mouth. Her facial expressions have become somewhat stiff. I'm very worried that she might have facial paralysis, so I took her to the hospital for a detailed examination. The results showed that she really does have facial paralysis. I want to understand the cause of the facial paralysis.Doctor's answer:
The causes of Bell's palsy are as follows: Bell's palsy is generally caused by a viral infection, but there are also cases where facial paralysis is triggered by a pre-stroke symptom of hypertension. It is recommended that you seek medical attention early to avoid delaying the treatment. I hope this helps.