This is such an important category with so many sub-categories: autism, physical disabilities, sensory issues, deafness, speech impediments, auto-immune issues… there are so many special needs (ranging from physical to mental) that can seriously affect the success of one’s travels if one does not plan carefully!
The term “special needs” is used to describe a person with a physical or emotional difficulty (or difference) that requires more assistance or specialized services than other people would.
A special need can also enhance someone’s life in the same way that it can cause challenges.
Below is a website (more to come) that can help you greatly with this very challenging issue, whether it is for you, your spouse or your child.