10/30/2026
Blepharospasm is a medical condition that causes eye spasms and involuntary blinking. Symptoms can range from mild twitching to severe spasms that affect vision. Sometimes blepharospasm occurs without an apparent cause, and other times it can be traced to underlying medical conditions. If you are experiencing eye spasms or uncontrolled blinking, it's important to speak with your eye doctor for a proper diagnosis and treatment plan.