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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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Canadian stocks edge higher as oil prices lift energy sector, U.S. markets soar to new highs

 

The S&P/TSX composite index closed up 18.82 points, or 0.09 per cent, at 20,173.35 on Friday, as energy stocks gained 1.6 per cent on higher oil prices. The Canadian dollar traded for 79.69 cents US compared with 79.52 cents US on Thursday.

Meanwhile, U.S. markets rallied to record levels, boosted by strong earnings reports and economic data. The Dow Jones industrial average rose 448.23 points, or 1.3 per cent, to 35,061.55, the S&P 500 index added 48.73 points, or 1.1 per cent, to 4,411.79 and the Nasdaq composite increased 142.13 points, or 0.9 per cent, to 14,836.99.

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