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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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C$ falls to a four-week low against the US dollar as investors watch the economy's reaction to rate hikes

 


The Canadian dollar (C$) has slipped against the US dollar as investors are keeping a close eye on the economy's reaction to rate hikes. The C$ fell to a near four-week low against the US dollar, trading 0.4% lower at 1.3395 to the greenback, or 74.65 US cents. The Bank of Canada (BoC) has said that a slowdown in the domestic economy is an indication that its monetary policy is working. Money markets expect the central bank to cut its benchmark interest rate in April after holding it at a 22-year high of 5% for a third straight policy meeting in December. Canadians borrowed heavily during the pandemic to participate in a red-hot housing market. The BoC has said that the domestic economy is particularly sensitive to higher borrowing costs. 



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