Chronic Pain
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Quell wearable promises to relieve your chronic pains
As expected, wearables are all the rage at CES 2015. And while most of them are about looking fancy and sending useful notifications to your wrist, there are also others whose goal is to keep you feeling healthy. Enter NeuroMetrix Inc.'s Quell, a wearable that attaches to your upper calf and promises to make chronic pains go away within 15 minutes of putting it on. Quell's OptiTherapy electrode-driven technology uses non-invasive nerve stimulation to make this possible, allowing it to provide "100 percent" prescription-free relief to anyone who uses it. NeuroMetrix says that Quell is capable of relieving different types of chronic aches, from nerve pain to lower back problems.
Chip implanted in spinal cord could help sufferers of chronic pain (video)
Researchers at Sydney's National ICT Australia (NICTA) have spent the past two years developing an incredibly futuristic invention which could bring relief to those who suffer from chronic pain. What it amounts to is a series of 'smart' chips inserted into biocompatible devices and strung together. These are then sewn into a very small (1.22mm wide) lead made of a polymer yarn and wires, which are then inserted into the spine. The device is them connected to a battery and computer which can measure and gather information about the pain-carrying nerves signalling the brain. The device can also respond by sending 10 volt electrical pulses to block the signals' path to the brain, tricking the brain into thinking there is no pain. There are devices such as this one already in existence, but they are much larger than this new device, and its smaller size increases accuracy as it can be implanted closer to the spine than previous models. The NICTA's device is set to go into human trials next year. Video after the break.
Video games better than drugs?
This isn't the first time we've seen video games and VR in particular applied to medicine, but this is certainly the boldest claim we've heard yet. According some research done on chronic pain sufferers up at Simon Fraser University in Vancouver, Canada, test subjects who were playing VR games were more comfortable than participants who were on pain meds alone. That might sound like a no brainer, but the researchers are saying that video games apparently have the potential of providing a safe, partial alternative to addictive medicine, boring counseling and lame-sauce physical therapy. Sounds like a miracle cure, but who are we to argue with Canada's finest?[Via DailyTech]
Video games treat chronic pain better than drugs
The last thing Merck or Pfizer want to hear is that their drugs aren't needed anymore. According to Diane Gromala, a Simon Fraser University (Vancouver, Canada) professor, that may just be the case. She bases her belief on the many experiments that consistently show people who suffer serious, chronic pain (which Gromala suffers from herself) often find more relief in virtual reality environments than drug-based treatments.According to a CanWest News Service article, Gromala is currently working with doctors to learn why subjects who are distracted in virtual reality worlds report less pain than those using drug-based pain therapy. She believes that controlling pain through computerized VR and biofeedback mediation gives people ways to express, control, and keep track of their pain that pills can't. Video games have been shown to help patients in drug addiction therapy, why not pain management as well?If her studies pan out to be true (we first learned about this story from the folks at FileFront) , it will most certainly help vidicate an industry that has otherwise been villified for everything from mass school shootings to creating a generation of slackers. A little bit of good PR for video games would be a nice change of pace.
