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A 2018 study found that moderate, consistent aerobic exercise three times per week could reduce hormonal imbalances, chronic inflammation, and neurological changes often caused by migraines and ...
Previously, migraines were thought to be caused by a primary problem with the blood vessels in the brain. [31] This vascular theory, which was developed in the 20th century by Wolff, suggested that the aura in migraines is caused by constriction of intracranial vessels (vessels inside the brain), and the headache itself is caused by rebound ...
Migraines have a direct negative impact on the control of vessels in the brain, causing cerebral vasoconstriction which ultimately narrows blood vessels in the brain leading to cerebral hypoxia and tissue ischaemia. [25] Vasoconstriction of blood vessels and arteries during migraine is thought to be caused by vasospasm. [26]
Migraine (UK: / ˈ m iː ɡ r eɪ n /, US: / ˈ m aɪ-/) [1] [2] is a genetically-influenced complex neurological disorder characterized by episodes of moderate-to-severe headache, most often unilateral and generally associated with nausea and light and sound sensitivity.
These weather changes may trigger a migraine by disrupting the balance of chemicals in the brain, like serotonin, according to the Mayo Clinic. Weather-related triggers include bright sunlight ...
A thunderclap headache is a headache that is severe and has a sudden onset. It is defined as a severe headache that takes seconds to minutes to reach maximum intensity. [1] [2] Although approximately 75% are attributed to "primary" headaches—headache disorder, non-specific headache, idiopathic thunderclap headache, or uncertain headache disorder—the remainder are secondary to other causes ...
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