There are many diseases associated with drooling. When a stroke is small and located in a non-functional area, it often does not trigger drooling. However, if the stroke is extensive, it can cause facial nerve paralysis, along with abnormal movement of the limbs, and severe clinical manifestations such as coma and impaired consciousness.
When a stroke is small and located in a non-functional area, it often does not cause drooling. However, if the stroke is extensive, it can cause facial nerve palsy and may be accompanied by abnormal movement of the limbs, and severe clinical manifestations such as coma and impaired consciousness.