Is there an age limit up to which Ultra B2 can be applied to stop keratoconus?

The intervention should be planned as soon as the progression of keratoconus is established. Since the disease begins at puberty, this method is applied to many patients at a very early age when a progressive form of keratoconus has already appeared. As for the upper limit, the progression of keratoconus in the thirties stops spontaneously, then the condition of the cornea is usually just monitored, and the intervention is undertaken only if necessary.