Facial myokymia, characterized by fine, involuntary muscle contractions in the face, is often caused by benign factors such as stress, lack of sleep, dehydration, electrolyte imbalances, or excessive caffeine intake. These triggers can usually be addressed with lifestyle changes, like improving hydration, reducing caffeine, and managing stress. However, if the symptoms are persistent or accompanied by more serious signs like facial numbness, weakness, or other neurological issues, it’s important