ChronicPain
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Snail venom provides a new way to treat chronic pain
The Conus regius' venom is bad news for its prey, and it's been proven harmful to humans as well. For instance, a 2009 clinical case describes a diver who had trouble moving his arm for 12 hours after an attack. However, scientists from the University of Utah see hope in the ocean dweller's powerful venom. In fact, research suggests it could be used to develop a new treatment for chronic pain.
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]
