Beware of Facial Paralysis in Cold Weather
As temperatures drop and immunity weakens, cases of facial paralysis increase, especially among young adults.
For example, one morning, Ms. Tang woke up and noticed her face had changed—her left side was paralyzed.
From a traditional Chinese medicine perspective, facial paralysis results from blocked meridians and impaired blood flow in the face. Cold weather and weakened self-defense mechanisms are primary causes. During severe winter, large temperature differences between morning and evening easily trigger facial paralysis.
Before onset, many patients have experienced cold exposure or emotional disturbances. Some had prior histories of middle ear infections or pharyngitis.
Onset is usually sudden. Upon waking from sleep, patients often feel stiffness, numbness, or paralysis on one side of the face, accompanied by mouth corner deviation and difficulty holding water while rinsing.
Doctors warn that delayed treatment may lead to permanent facial spasms or even depression. Thus, timely medical consultation is essential. During autumn and winter, pay attention to weather changes and stay warm. Additionally, balanced diet and regular exercise can effectively prevent facial paralysis.