Cluster Headaches
Alternate Names : Headache - Cluster, Headache - Histamine, Histamine Headache, Migrainous Neuralgia
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Cause of Headaches
Cluster headaches may be caused by blood vessel dilation in the eye area. Inflammation of nearby nerves may give rise to the distinctive stabbing, throbbing pain usually felt in one eye. The trigeminal nerves branch off the brainstem behind the eyes and send impulses throughout the cranium and face.
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- Brain
- Hypothalamus
- Cause of Headaches
- Pain of Cluster Headache
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