Fatigue and stress are the primary causes of eyelid twitching
the verdict
CONTESTED
the evidence cuts both ways
confidence 27/100
While studies show an association between blepharospasm and stress-related conditions like anxiety and sleep disorders, clinical evidence attributes the disorder primarily to neurological, genetic, and basal ganglia dysfunction rather than fatigue and stress alone.
The evidence we hold leans leans refuted
How this was weighed
official record 3x · fact-check 2x · hedged 1x · crowd & reference 1x
Epidemiology of benign essential blepharospasm: A nationwide · peer-reviewed · supports · weight 1.3 · 2018