Adapted cycles make cycling accessible to all, whatever your personal challenges. There are a wide range of disability cycles that suit people with a variety of learning and physical disabilities, as well as health issues. Here is a brief overview of what bikes are available.
This is an introduction to adapted bikes, but it is also important to remember that it's possible to modify a standard 2-wheel bike to suit your needs (e.g. by wiring brakes and gears onto one handle, adding a foot plate to a pedal or increasing handle bar height).
We mention a few particular manufacturers of disability cycles, but there are many other good makers all over the world - so it's worth exploring further.