What Causes A Cluster Headache?

Unfortunately, very little is known about the source of cluster headaches.

The best data available suggests that cluster headaches are somehow regulated by the posterior hypothalamic gray matter. This region of the brain is responsible for our circadian rhythms and our biologic functions such as appetite and temperature regulation. It is felt that a defect in this region occurs in patients who get cluster headaches and this is why they occur principally at night. The mechanism that triggers a series of cluster headaches and then eventually stops a series of cluster headaches is unknown.

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Gregory B(Patient Since 2018)

Dr. Loftus is a great neurologist!

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Dr Loftus is not ONLY a well knowledgeable and well educated specialist but he also has knowledge and experience in other medical Specialities which helped me with many heath issues when other doctors were unable to guide me or support my needs. VERY professional team! Honest people you can trust Knowing reasons he went to medical school… to help guide people for better Heath ! Thank you Dr Loftus and the entire team ! Aromero

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Providing headache and hyperhidrosis care & wellness for over 25 years.

Dr. Brian Loftus, M.D.

Dr. Loftus is Board Certified in Headache Medicine as well as Neurology. In private practice since 1994, Dr. Loftus’ practice has gotten busier and he has decided to concentrate his practice in areas that he can make a particular difference compared to other neurologist. Therefore, Dr. Loftus has chosen to focus his neurology practice on headaches & head painheadaches during pregnancy, and hyperhidrosis. In the spring of 2006, Dr. Loftus relocated his practice from the Texas Medical Center to Bellaire, just 5 miles west. He has been named a Texas Monthly “Super Doctor” and an H Texas magazine “Top Doctor” multiple times.