Accommodative lag的意思

"Accommodative lag" is a term used in optometry and ophthalmology to describe a condition where the eye's ability to focus (accommodate) does not keep up with the speed at which the eye moves or the speed at which objects come into view. This can result in blurry vision, especially when trying to focus on objects at different distances.

Accommodative lag is more common in children and can sometimes be a sign of a more serious vision problem. It can also be a problem for adults who have presbyopia, which is the age-related loss of the eye's ability to focus on close objects.

Treatment for accommodative lag may include glasses or contact lenses that help the eye focus properly, as well as vision therapy to improve the eye's ability to accommodate.