There are several possible reasons why your eyelid might be swollen and hurt when you blink, including infections like styes or conjunctivitis, allergies that trigger inflammation, or even something as simple as rubbing your eyes too vigorously. […]
Why Is My Eyelid Swollen & Hurts When I Blink?
![A woman in pain gently touches her swollen eyelid](https://griffinoptometric.com/wp-content/uploads/2024/07/eyelid-swollen-and-hurts-1024x672.jpg)