Often, <a rel="mw:WikiLink" href="https://en.wikipedia.org/Assistive_technology" title="Assistive technology" id="mwB-Q">assistive technology</a> such as <a rel="mw:WikiLink" href="https://en.wikipedia.org/Wheelchairs" title="Wheelchairs" class="mw-redirect" id="mwB-U">wheelchairs</a>, walkers and canes may be beneficial. Many mobility problems can be improved by the use of <a rel="mw:WikiLink" href="https://en.wikipedia.org/Orthotics" title="Orthotics" id="mwB-Y">ankle foot orthoses</a>.