It depends. clear aligners for crossbite with aged 16–17 can be possible, but bite findings usually decide the best route.
This is commonly workable, but the best option depends on a few measurable factors.
Typical timeline: ~18 months Current best-fit options: Clear Aligners, Braces, Retainers
For a clearer decision, a clinician review evaluates your bite and key findings to determine the most predictable option.