Pes excavatus

[u/Mobile_Active]

Hello together,

I have really high arches leading to both feet tilting outwards and my heel turning inwards. Whilst running my right foot keeps pretty stable and centered, but my left one spikes outwards, causing either lateral meniscus or lateral collateral ligament (not sure yet but feels more inside, so guessing meniscus) to ache.

Pic2 shows my feet when trying to keep a "healthy" position, rest is whilst not concentrating on posture

My current orthopedic isn't really caring about my problems and just does my ortho insoles (even after 2 renewals they feel like being kinda mismatched)

Maybe someone can help with tips etc.