Sturrock has Parkinson's Disease
The Argyle manager has been affected by a mild version of the progressive neurological condition for about eight years.
"I want people to know about this now," said Sturrock.
"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."
He added: "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.
Click here to discuss the news in our forum, or leave your messages of support
Latest report and reaction in tomorrow's edition of The Herald

Comment on this story