hello sir,flat foot cases can be solved.we are treating .Because of the flat arch there is imbalance create in your muscles of the foot.and there is micro alignment of structure of foot ankle joint.gait pattern gradually changes occur.it will cause pain in your ankle sometime or knee and back pain if you stand for longtime or do any physical exercise.i think you might have rough area at the side of your toes.
Next Steps
you must visit to an orthotist for customize insole to develop the arch .to creat equal pressure on foot point.then start physiotherapy treatment .it will give you definite results because we are giving you exercise or some treatment to develop your arch .it will take long time but gives excellent results.
Health Tips
foot is base of the body .correct the issue if you want them to take of your body .