Insufficient accommodation means that the eye's accommodation power is insufficient, while delayed accommodation is a reaction of the brain, a habit of accommodation, and accommodation is always "half a beat behind". For example: insufficient accommodation means no money (accommodation), no money to spend (inadequate accommodation); delayed accommodation means having money (accommodation, normal accommodation). But when spending money, you always bargain and want to spend less (delayed accommodation), which is a behavioral habit (adjustment reaction habit of the brain).
Although the family is rich (normal adjustment), they still have to be thrifty when buying things (adjustment lag), and spend as little as possible (adjustment can be used as little as possible). The ability to adjust decreases with age. When the adjustment ability decreases, it is not a matter of not being willing to spend money (adjustment lag), but having no money to spend (no adjustment). Therefore, it is not meaningful to test the adjustment response of older patients.
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Post time: Jan-23-2025