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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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Southern Europe Braces for Prolonged Heat Wave Amid Wildfire Concerns

 


Greek authorities have issued a warning about an impending weeklong heat wave during the summer tourist season. Much of southern Europe is sweltering under high temperatures, with a high risk of dangerous wildfires. The heat wave, expected to last at least a week, comes after June 2024 was declared the hottest June on record in Greece. Southwesterly winds from Africa are driving temperatures to sometimes exceed 40 degrees Celsius (104 Fahrenheit) until July 19.

In neighboring North Macedonia, authorities have also taken action. They’ve issued a weeklong heat alert starting Friday in the small, landlocked Balkan country. People are urged to stay indoors when possible and avoid heavy labor during the hottest hours of the day. Emergency measures include keeping pregnant women and people over 60 off work, banning construction from 11 a.m. to 5 p.m., and moving kindergarten classes indoors after 11 a.m. Health officials have reported an increase in heat-related health problems, and wildfires have surged, with 14 registered nationwide in the past 24 hours.

Greece, too, faces a very high risk of wildfires, and this summer has been described as the most dangerous in the past 20 years. Unusually dry winter and spring conditions have left vegetation and forests tinder-dry. Greek firefighters, aided by drones and a strengthened fleet of water-bombing aircraft, have battled over 2,000 wildfires since June. While most were contained quickly, the threat remains. Let’s hope for cooler days ahead and vigilance in fire prevention efforts. 


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