More video of my feet prior to the liberation treatment, CCSVI.

Debra McDonald lifts her hands and, with a triumphant smile, flexes her fingers. To the 42-year-old woman, who has spent the last 13 years living with progressively more debilitating effects of multiple sclerosis (MS), this is indeed a major accomplishment.

After my CCSVI treatment, I found I could walk for the first time in a year.

I went to Mexico to receive my first ever CCSVI surgery - the Liberation Treatment.