1st time on here so slightly careful. Had radiation treatment in 2006 for a tumour diagnosed in 2005. All went OK and follow up MRI showed things OK. Recently ( 3 months ago ) I was showering and suffered a large facial drop, eye closed and mouth dropped. Don't know why but my response was to turn the shower to cold and work my mouth, slowly the mouth lifted and the eye opened. Worried I made an appointment to see my normal doctor, who was a little lost for what had happened. Anyway have suffered the same a few times again, each time a cold pack ( even frozen food out of the freezer ) has been applied and slowly things have returned to normal. Because I feel a little more confident if any twitching begins that I can if I act quickly deal with the matter it has made life a little easier. Is this treatment using cold/ice normal or am I barking up the wrong tree.