If you think it’s a real issue, then see a specialist. My ex, a senior physio, always wore hers for running/walking and had them made for her after consultations and running and gait analysis - quite a few running shoe shops have a similar machine set up these days to check your foot strike etc., but I’d still want a specialist to assess the information, rather than a sales assistant who’s been shown how to operate the machine.
But you could try footwear designed for your pronation/supination rather than just a pair off the shelf, and see if that makes any difference first.
Im sure quite a few of us go over on an ankle occasionally, but don’t need physical correction.
Do you think you’ve managed fine for years without, or do you think you’ve always suffered?