dd2 (18mo) was pretty gregarious at meeting new people, and would happily see doctors.
However she cut herself the other week, necessitating a trip to A&E, where her cut was obviously prodded and poked a bit, much to her distress.
Since then, she has had a total meltdown on the two occasions when we've been in "medical" settings (nurses appointment for me, and taking the cat to the vet). She has screamed for the duration and clung on tightly.
I'm going to trawl on Amazon for some medical themed books. Has anyone got any other tips for helping them through this one, preferably by the time we all have to go to the dentist next month? She is still very little, so reasoning will only go so far...