Take the patient survey
If the guides have helped you in any way, please let us know by answering our short survey. This helps us understand the impact of our website, and it is perhaps the best way you as a patient can help us.
Help other patients
ClusterInfo is free and run by a small nonprofit (ClusterFree). Our goal is to help as many patients as possible find effective treatments as quickly as possible. If you'd like to help us reach more patients, this page lists some ways to do so. Thank you!
Give feedback on a guide
We want our guides to be as helpful as possible. If you notice any errors or have any improvement suggestions, let us know! Every guide ends with a button labeled "Improve this guide", which opens a copy of the page where you can comment or suggest edits. We read every comment.
Share the guides
If you find the resources on ClusterInfo helpful, please share them with other patients, caregivers, and doctors. Feel free to share the guides on social media (Facebook, X, Reddit, etc.) or simply send the website to anyone who might need it.
Link to us
If you run a website, a blog, or a patient organization, consider adding a link to ClusterInfo. Search engines treat such links as a sign of trust, making it easier for patients to find us.
Improve a translation
The guides are written in English and translated into other languages, partly with AI. If you are a native speaker of any of those languages, you can help us improve the text and make it more accessible to other readers. Get in touch if you'd like to help us.
Review a guide as a clinician
We are looking for physicians and other clinicians to double-check our guides for medical accuracy. Reviewers are credited by name on the guides they review. You can help us make the guides more accurate and trustworthy.
Subscribe to our newsletter
We use our newsletter to send occasional updates, but also to let you know about ways to contribute. Consider subscribing.
Share your testimonial
We would like to include more patient testimonials on our website. If you've had good results with any treatment mentioned on ClusterInfo, share your story with us and we will add it to the guides. Your story could encourage and motivate other patients.
Sign our open letters
Help us advocate for universal access to effective treatments and increased research funding for cluster headache by signing ClusterFree's open letters. Nearly 1,500 people, including clinicians, advocates, and patients, have signed them. It takes two minutes.
Donate
ClusterInfo is a project of ClusterFree, a nonprofit based in the UK. We rely on donations to keep it growing and reach more patients, including using paid ads. Our web analytics are public (here).