Jul 8, 2025 · Though migraine causes aren't fully understood, genetics and environmental factors appear to play a role. Changes in the brainstem and its interactions with the trigeminal nerve, a major …

Jan 23, 2024 · Researchers aren’t sure of the exact cause of migraines, but studies show genetics play a role. When you have a headache, specific nerves in your blood vessels send pain signals to your …

Jan 31, 2025 · Migraine is a type of headache characterized by recurrent attacks of moderate to severe throbbing and pulsating pain on one side of the head. The pain is caused by the activation of nerve …

Sep 18, 2024 · But migraine is much more than just a headache. Learn more about the common causes, triggers, and risk factors of migraines.

Things that can make the headaches more likely to occur include: How are migraines diagnosed? Despite their dramatic symptoms, migraines are almost never due to an underlying problem that will …

Oct 3, 2025 · The exact cause of migraine is ongoing, but certain triggers can lead to a flare. Changes in your brain, hormones, and genetics may increase your risk.

When you feel pain from a headache, it’s the result of nerves in your blood vessels sending pain signals to your brain. These signals cause inflammation, but it’s unknown why the nerves react that way. …

Jul 10, 2025 · Migraine may occur due to a combination of genetic factors and environmental triggers. It may also involve changes in the brain, such as blood vessel swelling. Risk factors for chronic …

Migraines are a debilitating neurological condition that can disrupt daily life, relationships, and well-being. Over time, recurring migraines may also increase the risk of cognitive decline. From …

Sep 9, 2025 · Migraines begin in the brainstem and involve abnormal interactions between nerves and blood vessels. The trigeminal nerve—a major pain pathway in the face and head—becomes …