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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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Stock Market Today: US Futures Edge Higher as Walmart Surges with Retail Sales, Jobs Data Ahead


Stock futures nudged higher Thursday as Wall Street looked to two key signals of US consumer health, as well as more insight on the jobs market. Here are the highlights:

  1. Futures Performance:

    • Futures tied to the S&P 500 (ES=F) and the tech-heavy Nasdaq (NQ=F) rose 0.1%.
    • Dow Jones Industrial Average futures (YM=F) pointed up 0.2%.
  2. Walmart’s Strong Quarter:

    • Retail giant Walmart (WMT) shares surged nearly 6% after a largely positive earnings report.
    • Walmart posted both earnings and revenue beats and raised its full-year outlook.
  3. Retail Sales Data:

    • Monthly government retail sales data is set for release at 8:30 a.m. ET.
    • Economists expect a 0.3% month-over-month increase in July, an improvement from June’s flat reading.
  4. Jobs Market Update:

    • The weekly jobless claims report is also in focus.
    • Last week, claims fell more than forecast, sparking a market surge.
  5. Market Resilience:

    • Stocks have rebounded in August, with the S&P 500 recouping most of its losses from the earlier sell-off.
    • As inflation eases, the jobs market remains a key focus for the Fed.

Wall Street continues to monitor these indicators closely, shaping market sentiment and investor confidence.


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