True or False: Empirical fitting based on pre-fit data is beneficial, and soft lenses can often be dispensed the same day.

True or False: Empirical fitting based on pre-fit data is beneficial, and soft lenses can often be dispensed the same day.

• A. True
• B. False
• C. True for some patients
• D. Not enough data

Answer: (A)

Empirical fitting uses pre-fit measurements and data to predict a lens that will fit well, reducing guesswork and the number of trial lenses needed. When those data align with available stock parameters and the eye shows a comfortable, stable fit with good vision, a same-day dispense for soft lenses is common. The clinician still verifies fit in the appointment with a trial lens, checking movement, centration, edge comfort, and vision; if everything looks good, the final lens can be ordered and dispensed the same day. Of course, not every eye fits neatly into a stock parameter, and if the ocular surface is unhealthy, the fit is unstable, or a more complex lens is needed, additional trials or a follow-up visit may be required. In typical, conditions-permitting cases, the combination of solid pre-fit data and a good chair-side assessment makes same-day dispensing a practical option.

Empirical fitting uses pre-fit measurements and data to predict a lens that will fit well, reducing guesswork and the number of trial lenses needed. When those data align with available stock parameters and the eye shows a comfortable, stable fit with good vision, a same-day dispense for soft lenses is common. The clinician still verifies fit in the appointment with a trial lens, checking movement, centration, edge comfort, and vision; if everything looks good, the final lens can be ordered and dispensed the same day. Of course, not every eye fits neatly into a stock parameter, and if the ocular surface is unhealthy, the fit is unstable, or a more complex lens is needed, additional trials or a follow-up visit may be required. In typical, conditions-permitting cases, the combination of solid pre-fit data and a good chair-side assessment makes same-day dispensing a practical option.