NHS gadget which blocks pain signals.The gammaCore device can aid people suffering from cluster headaches – which can be horrendously painful.it does this using a low-level electrical current which is sent into the neck.The gadget will be available on the NHS so that patients who get repeated headaches can stop them in their tracks or prevent a headache from happening.Stephen Powis, NHS medical director, said: "While they may be small, these devices will make a huge difference to people who suffer from these debilitating headaches – relieving painful symptoms and allowing people to go about their daily lives as normal."This is the latest example of the NHS testing the latest tech and rolling it out at speed for patients across the.
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