Balloon angioplasty, also known as percutaneous transluminal angioplasty (PTA), is a minimally invasive procedure done to widen narrowed or obstructed blood vessels. The procedure accesses a blood ...
Nick has musophobia, a fear of mice (Photo: Wonderhood Studios/Channel 4) The first of 20 people featured in the series is Ollie, who is suffering from globophobia, or fear of balloons.