Docs told me to cut back on TEA but it was devastating brain disorder at just 20 – now people assume I’m drunk

A DAD who was told his shakes as a teenager were due to “drinking too much tea” was diagnosed with Parkinson's at just 20-years-old. John Granahan, 54, knew something was wrong from the age of 13 when his leg began "shaking uncontrollably" during an English lesson. His shakes got worse and at 18, he went...