We advise all patients before the treatment that should they require something to relax them, it is available to them. We provide oral relaxants half an hour before the procedure to those patients who are particularly anxious. Having said that, the majority of people will accept that this is a very quick, less than 15 minute, procedure, completely painless and they prefer not to be sedated in any way so as to enjoy the after-effects afterwards because the results are direct. There is no delay in terms of response to the actual treatment, the vision is available straight away….