Just had sclerosing injections in my right ankle to stabilise it after years of abuse. In theory I could have trained through the treatment but whole foot needed some releasing first.... Not sure if your injury is due to twists/sprains or something else... my physio raves about it as a treatment for ligament damage. I had it for my SI joint 12 years ago and I found it amazing - not sure about it for ankles yet - physio and consultant say that it has stabilised my ankle but still only getting back running. Hope it gets better soon.
Sounds awful! Not really sure on the cause of mine, seemed to come from nowhere... But well on the way back now! Thanks Toni, hope you make a speedy recovery as well!