How eyelid structure influences symptoms
Healthy eyelids rest gently against the eye and move smoothly with each blink. When this balance is disrupted, even a well-treated ocular surface can remain uncomfortable.
Structural eyelid changes may:
- Increase friction between the eyelid and eye
- Expose the eye to excess air or dryness
- Trap debris or oils along the eyelid margin
- Make eyelid hygiene more difficult
- Exacerbate underlying inflammation
These mechanical factors are often subtle and develop gradually, which is why they can be overlooked during routine eye exams.
