Patient's question:
Grandpa has had a stroke before, and his facial expressions have been a bit uncontrollable since then. Is it facial paralysis? What are the signs of facial paralysis?Doctor's answer:
Hello, facial paralysis can be divided into central facial paralysis and peripheral facial paralysis. Central facial paralysis is mainly caused by sequelae of cerebrovascular diseases. In your grandfather's case, it is considered a problem of central facial paralysis. This situation requires a thorough recovery process. Peripheral facial paralysis is initially caused by viral infections due to colds or exposure to cold. Wishing the patient a speedy recovery and good health!