Have a watch of this uTube clip. It sort of debunks the theory that says bunions are hereditary…..
They can be caused for many reasons – one of them could be your rearfoot is not doing what it should and then this increases the load being put onto your forefoot and hallux (big toe). Addressing your rear foot can often offload the bunion, this easing pain.
The practitioners that are trained in Applied Functional Science (AFS) at this clinic will be able to help with this.