What causes blepharospasm?
What causes blepharospasm?
Researchers are still working to confirm its cause. Blepharospasm may be due to abnormal electrical activity in the basal ganglia, structures deep within the brain that help control movement.
Researchers are still working to confirm its cause. Blepharospasm may be due to abnormal electrical activity in the basal ganglia, structures deep within the brain that help control movement.