Facial twitches can have various causes, just like most other symptoms. Finding the true cause means ruling out or confirming each possibility – in other words, diagnosis.
Diagnosis is usually a complex process due to the sheer number of possible causes and related symptoms. In order to diagnose facial twitches, we could:
Aside from your eyelids, do you suffer from twitching anywhere else on your face?
Possible responses:
→ No / don't know→ Occasional slight twitches → Frequent slight twitches / occasional significant → Frequent significant twitches |