Sturrock said: "I want people to know about this now"
"I don't want sympathy, I don't want people feeling sorry for me - I just thought that this was the right time to bring things out in the open."
"It is an illness, but one that I am perfectly comfortable with. It is not a severe form by any means.
"It doesn't really affect me, unless I forget to take a tablet, and then I just get a few tremors in my hand or my leg.