answer:If the joint is dislocating it is also damaging, stretching the tendons, ligaments, hence the repetitive nature of the injury. I had to have a pin pput in my shoulder for the same reason, repeated dislocations from horse accidents, and other various injuries. Everytime your ankle dislocates it is stretching and weakening the ligaments. I was told that because of this that it could get to a point where even just reaching for something, brushing my hair, etc. could cause another dislocation. This seems to be happening with your ankle and your dancing, excercising. etc right now. I’d get to an orthopedist and have the situation assessed.