is by no means uncommon, and usually responds well to prescription orthoses, so consider having a podiatrist carry out a full biomechanical assessment.—David Holland, consulting podiatrist

these conditions continue, the longer they take to resolve, and of course this may well interfere with your training as you become fitter and increase your training.—David Holland, consulting podiatrist

problems you should see a podiatrist, preferably one with experience of treating runners. In a minority of cases of this type, prescription foot orthoses which support and control the feet are needed to resolve the problem.—David Holland, consulting