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Nerve Block Therapy Offers Hope for Migraine Sufferers

                           Calgary neurologist Dr. Serena Orr injecting a patient to help treat migraines.  Researchers in Calgary are spotlighting a promising treatment for people living with severe migraines: occipital nerve blocks . This approach involves injecting a small amount of anesthetic near the occipital nerves at the back of the head, which can interrupt pain signals and provide rapid relief. Neurologist Dr. Serena Orr of the University of Calgary has been at the forefront of this research, recommending updates to the American Headache Society’s guidelines for emergency departments. The new recommendations encourage doctors to consider nerve blocks as a frontline option for patients arriving with debilitating migraine attacks. Patients who have received the treatment report significant improvement. Some describe it as the first time they’ve been able to escape the crushing pain, nausea,...
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Stocks sharply higher, rebounding with a boost from chips

 



North American stocks closed higher on Thursday, winning back much of the previous day’s losses, as U.S. economic data fueled optimism that the Federal Reserve would ease monetary policy and revived investor risk appetite.

All three major U.S. stock indexes posted gains as chips surged, led by Micron Technology after its better-than-expected quarterly forecast, putting the tech-heavy Nasdaq out front. The rally gained momentum as the session drew to a close, with the S&P 500 and the Nasdaq surging more than 1%. Canada’s main stock index rose 0.8%, despite a sharp drop in the shares of BlackBerry. Financial markets are pricing in a 71.3% likelihood that the U.S. central bank will reduce the Fed funds target rate by 25 basis points as soon as March, according to CME’s FedWatch tool.

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