Condition
Cluster Headache
Neurology
Overview
A primary headache disorder that is characterized by severe, strictly unilateral PAIN which is orbital, supraorbital, temporal or in any combination of these sites, lasting 15-180 min. occurring 1 to 8 times a day. The attacks are associated with one or more of the following, all of which are ipsilateral: conjunctival injection, lacrimation, nasal congestion, rhinorrhea, facial SWEATING, eyelid EDEMA, and miosis. (International Classification of Headache Disorders, 2nd ed. Cephalalgia 2004: suppl 1)
This information is general and should not be treated as medical advice. Always speak directly with a qualified healthcare professional before making decisions about treatment, diagnosis, procedures, medicines or care.
Quick facts about Cluster Headache
- Topic type
- Condition
- Category
- Neurology
- MeSH classification
- C10.228.140.546.399.937.500
Preparing for an appointment about Cluster Headache
If you are speaking with a healthcare professional about Cluster Headache, it can help to prepare a few details in advance.
- Write down your symptoms and when they started.
- Bring details of any medicines, supplements or previous treatments.
- Ask what tests or assessments may be needed.
- Ask what treatment or management options may be suitable.
- Ask when you should seek urgent medical help or follow-up care.
Finding care related to Cluster Headache
EuroCareFinder helps patients explore clinics and healthcare providers across Europe. Some topics link directly to services offered by clinics, while others may be connected through related specialties, treatments or procedures.
Explore clinics across Europe
Browse the wider EuroCareFinder healthcare network using the interactive map.
Clinics related to Cluster Headache
No clinics are currently linked directly to Cluster Headache on EuroCareFinder.
As more clinics add detailed services, related providers may appear here.
Related topics
Explore healthcare providers
Use EuroCareFinder to browse clinics by country, specialty and available services.
Source: Medical Subject Headings (MeSH), produced by the U.S. National Library of Medicine. EuroCareFinder is not endorsed by the National Library of Medicine. MeSH version: 2026.