facebook pixel

Registration is now open for the 20th Annual Clusterbusters U.S. Conference

September 11-14 2025
We are very excited to celebrate our 20th Conference Anniversary with you during this long weekend of support, education, and community in Grapevine, TX near Dallas/Ft. Worth. Join us for this exciting anniversary event!

Get Tickets

New Research: Psilocybin Reduces Frequency of Cluster Attacks

A study from Yale proves that repeated, low-doses of psilocybin lead to a significant reduction in the number of cluster headache attacks.

Read More

Clusterbusters' 10th Annual #CureforCluster Virtual 5k is June 7, 2025!

A virtual 5k can be run or walked at any location, so you can join us from anywhere in the world. Proceeds will support Clusterbusters and the Alliance for Headache Disorders Advocacy (AHDA).
Join Us

High-Flow Oxygen Therapy for Cluster Headaches

Oxygen is an essential tool for dealing with cluster headaches (CH). For most people with CH, oxygen when properly used will abort an attack within 15 minutes—often in less time than that. Unlike many other prescribed abortive medications and treatments, oxygen has no negative side effects

Learn More

We support research for better treatments and a cure while advocating to improve the lives of those struggling with cluster headaches.

Find Doctor
Updated Functionality Coming Soon.
View Resources

Explore our patient resources.

Donate

Contribute to the cause.

Latest News & Events

Studies

Events

News & Blog

Supporters

Mailing List

Join our Mailing List to be informed of the latest in cluster headache research.

Canadian residents interested in more resources for cluster headache sign up here. »

Skip to content