A "flappy eye" most likely refers to Floppy Eyelid Syndrome (FES), characterized by marked laxity (looseness) of the upper and lower eyelids.
Understanding Floppy Eyelid Syndrome
Floppy Eyelid Syndrome (FES) is a condition affecting the eyelids. Here’s a breakdown:
- Laxity: The primary characteristic is the looseness or "flappiness" of the eyelids.
- Asymmetry: The condition is often asymmetric, meaning it affects one eye more than the other.
- Sleeping Position: The side the patient sleeps on tends to be more severely affected, according to the reference.
- Eversion: The eyelids are easily turned inside out (everted).
- Associated Symptoms: It's often associated with papillary conjunctivitis (inflammation of the inner eyelid), discharge, and tearing.
In essence, a "flappy eye," or more accurately, Floppy Eyelid Syndrome, describes a condition where the eyelids are loose, easily everted, and often associated with other eye-related symptoms. The laxity tends to be worse on the side the person sleeps on.
