Almost 3 years ago I managed to fall over a football in such a way that I landed on the end of my right big toe with the foot pointed vertically downwards and all my weight going through it. I was wearing super flexy shoes, so there was no support there, and the foot bent in a way it's definitely not supposed to. X rays of the metatarsals at A&E were negative, and they suggested it was "just a soft tissue injury". After the swelling refused to go down I went to my usual physio, who said he thought I might have done some ligament damage. With exercises and massage, it got to the point where I could walk properly, and eventually do my daily activities and ride my bike again, so I moved on and left it at 90% function thinking that was going to be as good as it got. The joint at the base of my big toe has never regained it's full range of movement, and the arch on this foot is significantly lower than that on my left.
Recently, I've been doing weighted lunges in the gym as part of a program to try to make my right hip work properly. This has irritated the big toe joint significantly, to the point where it hurts to walk, so yesterday I went to a podiatrist. He said my right ankle was over flexible, and that the calf muscles had tightened up to compensate. This was tightening the plantar fascia, resulting in tension throughout the foot, causing my symptoms (I also have pain around where the plantar fascia is, and he said he could feel the inflammation in there). The treatment is to ice the sole of the foot for 5 minutes, and then do "heel drop" calf stretches to lengthen everything out and reduce the tension and inflammation. He also said there were early signs of arthritis in the big toe joint.
Does anyone have experience of similar issues with feet? I've never had any problems with my feet prior to this injury, and it seems so complex I'm out of my depth! Also, is it worth going down the GP referral route, or will that just end up with me at a podiatrist after a huge wait?
I'm also wondering if the lingering foot issue is what has caused my hip problems, and whether they can be resolved without fixing the foot, but I don't think anyone can answer that.