Advances in technology have enabled recovery time following a sports injury to be reduced dramatically. Jan Ballard looks at some of the current trends in sports injury rehabilitation
Recovery from a sports injury generally takes a lot of time. Those who suffer anterior cruciate ligament tears, for instance, need to take off at least six months. “What’s absolutely essential is to let the rehab take time,” explained clinical therapist Sussanne Beischer. “Every month’s wait represents a huge gain.” That being said, advances in technology are permitting huge gains, too, in terms of injury recovery. Sometimes these advances can even slash recovery time by days, if not weeks, or even help minimise further injuries. With that in mind, here at Orthopaedic Product News we have compiled three of the latest trends in sports injury rehabilitation. Let’s take a closer look at each one:
Virtual Reality
Virtual reality (VR) is now being used in sports. Mostly it is being used to enhance the fan experience. Sky Sports, for instance, is using VR during its Premier League coverage to enhance the fan viewing experience by giving them exclusive behind the scenes access. Professional clubs like Liverpool and Manchester United, on the other hand, have been using VR as a training tool to enhance players’ reflexes and resilience. Now VR is also being used in sports injury rehabilitation. The Independent’s post on ‘Five Ways Virtual Reality is Improving Health Care’ explains that VR is helpful in physical therapy. It puts patients in a virtual environment that can be altered to put them at ease. It also makes therapy exercises more fun, thus easing the burden of rehab. Just as important, the patients’ interactions with VR’s virtual environment helps physical therapists “design better rehabilitation applications.”
Cryotherapy
Icing aches and pains is nothing new. But cryotherapy takes that to the extreme. It’s akin to a full body freeze, and is extremely popular among athletes. It is also very effective. A feature on technology in sport details how Leicester City players used cryotherapy to help them win the Premier League title in the 2015/2016 season. During that magical season every one of Leicester City’s players spent at least five minutes a day in the club’s cryotherapy chamber, upon the advice of head physiotherapist, Dave Rennie. Striker Jamie Vardy swears by daily cryo sessions, noting how it helps players like himself recover a lot faster. The freezing cold is also very effective when used for injury rehabilitation. “It helps recovery and rehabilitation processes,” explained CryoAction co-founder Ian Saunders in an interview with The Guardian. The extreme cold causes vasoconstriction, and this “reduces blood flow to the extremities, which reduces inflammation around soft-tissue injuries, stopping them [from] progressing.” Additionally, the process releases adrenalin, which “relieves pain and generates the feelings of exhilaration that players report.” This is why more professional sports teams and reha