![]() ![]() The study found the risk of migraine was almost five times greater for these patients within the first six hours after they reported a drop in their stress levels. In a study published in the journal Neurology in 2014, researchers tracked the stress levels of 17 migraine patients for three months, with the patients self-reporting in electronic migraine diaries. If these conditions don’t trigger your migraines, summer shouldn’t be an especially challenging time for attacks.Īlthough it may seem confusing, another possible summer migraine trigger is actually the reduced stress that comes with days off from work or school and more time spent unwinding or on vacation. If any of these conditions - or a combination - trigger your migraines, chances are summer is a tough season for you. More time spent outdoors in natural lightīut the triggers and underlying causes of migraine vary significantly between people. ![]() Migraines can worsen in summer because the warm months increase the prevalence of some common seasonal headache triggers, such as: The take home message here is that it is worth paying attention to your distinct responses to heat, barometric pressure changes, and other seasonal variables. The hypothalamus is also thought to play a role in migraine initiation. Though the exact link between heat and headaches remains unknown, it is generally believed that prolonged exposure to heat activates neurons in a part of the brain called hypothalamus, which regulate body temperature and ensure that it remains around 37 degrees C. Small-scale studies have also linked increased body temperature to migraine and cluster headaches, but more research is needed to confirm the connection. The study also found a modest link between headaches (non-migraine) and barometric pressure changes a day or two before the ER visit. The researchers said the key factor triggering headaches was not the higher temperature itself, but rather the increase in temperature in the day leading up to the ER visit.
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