The people of Dubai are very civilised and you see disabled people out and about and nobody bats an eye. There is a problem, however, with services for the disabled and especially for children as highlighted in the paper this week. A lot of the problem I feel stems from the cr@p pay offered to people who work with disabled. There are special needs schools and organisations, so it is not entirely backward per se. Also schools do take kids with disabilities and in some cases these children are shadowed by someone paid by the parent/s and in other cases the school has a department catering for these kids with its own staff.
Choco is right about the parking in disabled zones-it is just part of the selfish driving culture here-people stop in the middle of the road, double park and triple park to let their kids walk out into traffic to the school gate
, for example-
their convenience is paramount!!
I feel you would be fine here as Dubai is very liberal in many ways-there is an acceptance of different dress codes and the way people look ie people with tattoos don't get shunned and your piercings wouldn't cause a stir.