Is it possible to braces adjustment once in a year? What will happened to my teeth?

Hello. So I’m gonna have braces in my country and Im only will stay here for 1 month bcz I’m going back to New Zealand . My orthodontist told me that my braces will just adjust a year!! That means that every year I have to go back to my country just to adjust it.. My opinion is as most people who have braces they always see they’re orthodontist every month to adjust they’re braces.. Is it possible that I don’t see my orthodontist for every month checkup?? Can it damage my teeth??