What does lid sensation indicate when wearing contact lenses?

Lid sensation while wearing contact lenses can often indicate that the lenses are fitting improperly, particularly if they feel too loose. When a lens is not securely positioned on the eye, it may cause an unusual sensation when the eyelids move, leading to discomfort or a feeling of movement between the lens and eyelid.

The sensation can arise from the excessive movement of the lens during blinking or ocular activities, which is bothersome for the wearer. A well-fitting lens should allow a slight movement but should not lead to significant awareness or discomfort when the eyelids close or move. Thus, when lid sensation is noted, it is essential to assess the fit of the lenses to ensure they are snug enough to provide stability but comfortable enough for wear.

While other options like corneal irritation or adjustment to a new lens type might cause discomfort, they do not specifically relate to the experience of lid sensation as clear as the issue of loose-fitting lenses does.