Does Blepharospasm Affect Both Eyes?

Signs & Symptoms
BEB virtually always affects both eyes (bilateral). The frequency of muscle spasms and contractions may increase causing involuntary narrowing of the opening between the eyelids or closure of the eyelids. It may become progressively harder for affected individuals to keep their eyes open.

What happens if both eyes are twitching?

Causes of Eye Twitching

Fatigue, stress, eye strain, and caffeine or alcohol consumption, seem to be the most common sources of eye twitching. Eye strain, or vision-related stress, can occur if you need glasses, a change in prescription, or are consistently working in front of a computer.

How do I know if I have blepharospasm?

Symptoms of blepharospasm include repeated, uncontrolled eye twitching or blinking. The twitching often happens during times you are overly tired, stressed, or anxious. It can also happen when you're exposed to bright light and sunlight. It might get better when you're sleeping or concentrating on a task.

Sophia Al-Mansoor

Sophia Al-Mansoor

Global Business & E-Commerce Reporter

Sophia analyzes international trade, startup ecosystems, retail transformation, and supply chain logistics for modern digital publications.