While many people think of video games as just a fun way to pass the time, for some stroke survivors, playing away on a console is not only fun, but also a way to regain physical independence. After experiencing a stroke, recovery can be sometimes frustrating. Many people have trouble with movement, with as many as 80 percent of stroke survivors unable to fully utilize their arms and hands. But new breakthroughs in therapy have shown that playing video games, as well as utilizing virtual reality technology, can be effective tools for regaining lost movement.

Increases participation

Even though current modern therapy for stroke survivors is effective, it can be difficult to motivate patients to continue their exercises after leaving the hospital, as typical therapies may prove repetitive and tedious for some patients. Research has shown that only one-third of patients continue their doctor-recommended exercises in the long-term. But video games have proven to be more motivating than the usual prescribed exercises. In a 2015 study, for example, a group of stroke patients that gamed reported increased contentment, and it’s believed that if you enjoy the therapy more, you’re much more likely to continue doing it. The study used competitive video games, and simulations of different activities, such as playing tennis, boxing, floating down the river on a raft, and joining a circus act. Researchers say that the competitive nature of video games, as well as dynamic visuals and music, can make the experience more engaging than other forms of therapy.

The sooner and the more frequent, the better

Video games and virtual reality may also improve outcomes in the short term. Therapy is more effective for recovering motor function if done as early as possible, with greater frequency and intensity. Patients who are excited and motivated about their therapy are more likely to do it more frequently, work harder at it, and take fewer breaks. So for many patients, gaming may give better results from the outset.

How does it work?

Although patients may not consciously realize it, videogames force the gamer into making repetitive hand and arm movements. Through these movements, dexterity and strength is improved. If playing a game while standing, balance and trunk control can also be worked on. All this can improve the ability of patients to perform daily tasks, such as getting dressed independently, tying their shoes, or opening cans or bottles. Sometimes medical professionals give feedback during gaming to help them see their progress, and motivate them to reach their goals.

Video game therapy is a part of a new wave of therapy research inspired by evidence of the “plasticity” of the brain — in other words, it’s become clear to scientists that the brain, regardless if it belongs to a younger or older person, can restore old pathways and build new neural connections for better functioning. These new therapies aim to get patients moving again in order to promote restoration. While it’s evident that stroke survivors benefit from the use of video games and simulations, more research is needed to figure out if patients can be rehabilitated by gaming alone — or if gaming in combination with another therapy would be more effective.