It’s All in the Zap Your browser doesn’t support HTML5 video. Here is a link to the video instead. Published: 20th Jul '07 Region: Southampton Tags: Cyclizine, Family, Hair Loss, Positivity, Radiographers, Radiotherapy, Radiotherapy Mask, Scan, Sickness, Side Effects, Smells, Tiredness, Ulcers Ever wondered what happens during radiotherapy? Wonder no more. Comments are closed. Related Films None at the moment, sorry.