About ten years ago I was having real problems with my Achilles tendon, which was eventually resolved with custom orthotic insoles: the underlying issue was extreme pronation (flat feet), and once the inflammation had been sorted the insoles helped support my arches and I now wear them all the time. However after ten years I think it’s probably time to get new ones: my current insoles are carbon fibre with a bonded leather covering, and the leather is simply worn away in parts. I do recall the chap who made then saying they’d need replacing after 8 years or so anyway.
However, when I originally got them I had BUPA cover from work to pay for the treatment, and the insoles were £300 on top of that, not covered by my healthcare. I was referred by my GP at that time, but as my tendons are OK at the moment (mostly, anyway: I do get the odd twinge) I’m not sure I should go back to my GP or sort it myself, problem is I don’t know where to start. Help would be appreciated, cheers