Entropian means:

Entropian means:

• A. Radial deviation of the wrist
• B. Ulnar deviation of the wrist
• C. Inversion of the eyelid
• D. Eversion of the eyelid

Answer: (C)

Entropian means inward turning of the eyelid margin. This inward rotation causes the eyelashes to rub against the eyeball, leading to irritation, tearing, and possible corneal injury. That inward orientation is exactly what “inversion of the eyelid” describes, making it the best choice. By contrast, eversion of the eyelid refers to the eyelid turning outward (ectropion), which is a different condition. The wrist options describe wrist movements and are not related to eyelid shape or position.

Entropian means inward turning of the eyelid margin. This inward rotation causes the eyelashes to rub against the eyeball, leading to irritation, tearing, and possible corneal injury. That inward orientation is exactly what “inversion of the eyelid” describes, making it the best choice. By contrast, eversion of the eyelid refers to the eyelid turning outward (ectropion), which is a different condition. The wrist options describe wrist movements and are not related to eyelid shape or position.