@ddljohn-- A veneer treatment is when natural teeth are restored or their appearance changed by applying porcelain teeth on top of real teeth.
If hypoplasia is extensive, veneer might be required. But don't worry, lots of people get this treatment now. The only difficulty with it is that it will have to be replaced every now and then in children since they are still growing and their jaw and teeth structure will change over time.
But veneers do treat enamel hypoplasia well. It will protect natural teeth from being damaged.