When the eyelids take on an abnormal position, this is called an eyelid malposition. The eye muscles may become weak due to aging, surgeries, injury, genetics or other reasons. This can cause:
Ectropion: eyelid turning out, often occurring in the lower eyelid Entropion: eyelid turning in so eyelashes rub against the eye Surgery can correct the position of the eyelids to provide relief from discomfort, light sensitivity, excessive tearing and many other physical symptoms.