Reviewed By:
Caroline M. Doan, DO (Internal Medicine)
Dr. Doan received a Bachelor of Science degree with honors from UCLA. Prior to obtaining her medical degree, she was involved in oncology clinical research at City of Hope, a National Cancer Institute-designated comprehensive cancer center in southern California. She attended medical school at Touro University California, and completed her residency in Internal Medicine at Oregon Health & Science University. She is certified by the American Board of Internal Medicine and holds an active medical license in several states. She currently works as a physician for Signify Health providing home-based health care.
Shohei Harase, MD (Neurology)
Dr. Harase spent his junior and senior high school years in Finland and the U.S. After graduating from the University of Washington (Bachelor of Science, Molecular and Cellular Biology), he worked for Apple Japan Inc. before entering the University of the Ryukyus School of Medicine. He completed his residency at Okinawa Prefectural Chubu Hospital, where he received the Best Resident Award in 2016 and 2017. In 2021, he joined the Department of Cerebrovascular Medicine at the National Cerebral and Cardiovascular Center, specializing in hyperacute stroke.
Content updated on Mar 31, 2024
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This condition involves repetitive brief headaches that occur as episodes of severe pain (typically on one side of the head) associated with possible eye redness/tearing or runny nose. These episodes happen in bouts or "clusters" of several per day, potentially lasting for weeks or even months in a row. The pain can be disabling and greatly interfere with daily life.
Your doctor may ask these questions to check for this disease:
There is currently no cure for this condition, but treatment can help reduce and prevent attacks. During an attack, the doctor may prescribe oxygen therapy and medications to ease the pain. After the attack, you may be given regular medications to prevent future attacks.
Hoffmann J, May A. Diagnosis, pathophysiology, and management of cluster headache. Lancet Neurol. 2018 Jan;17(1):75-83. doi: 10.1016/S1474-4422(17)30405-2. Epub 2017 Nov 23. PMID: 29174963.
https://www.thelancet.com/journals/laneur/article/PIIS1474-4422(17)30405-2/fulltextMay A, Schwedt TJ, Magis D, Pozo-Rosich P, Evers S, Wang SJ. Cluster headache. Nat Rev Dis Primers. 2018 Mar 1;4:18006. doi: 10.1038/nrdp.2018.6. PMID: 29493566.
https://www.nature.com/articles/nrdp20186Weaver-Agostoni J. Cluster headache. Am Fam Physician. 2013 Jul 15;88(2):122-8. PMID: 23939643.
https://www.aafp.org/pubs/afp/issues/2013/0715/p122.htmlWei DY, Khalil M, Goadsby PJ. Managing cluster headache. Pract Neurol. 2019 Dec;19(6):521-528. doi: 10.1136/practneurol-2018-002124. Epub 2019 Jul 5. PMID: 31278205; PMCID: PMC6902063.
https://pn.bmj.com/content/19/6/521Cheema S, Matharu M. Cluster Headache: What's New? Neurol India. 2021 Mar-Apr;69(Supplement):S124-S134. doi: 10.4103/0028-3886.315983. PMID: 34003158.
https://www.neurologyindia.com/article.asp?issn=0028-3886;year=2021;volume=69;issue=7;spage=124;epage=134;aulast=CheemaMale, 30s
I got more answers in one minute through your site than I did in three hours with Google.
(Sep 29, 2024)
Male, 20s
My experience was great. I was worried, but the symptom checker helped me narrow down what it might be. I feel a little relieved compared to when I first started, and it gives me a starting point for what my symptoms could mean.
(Sep 27, 2024)
Male, 50s
The questions asked and possible causes seemed spot on, putting me at ease for a next-step solution.
(Sep 26, 2024)
Female, 40s
I was actually very impressed with the results it provided because, although I didn’t mention it during the questionnaire because I thought it was unrelated, it suggested I may have something I’ve actually been diagnosed with in the past.
(Sep 25, 2024)
Reviewed By:
Caroline M. Doan, DO (Internal Medicine)
Dr. Doan received a Bachelor of Science degree with honors from UCLA. Prior to obtaining her medical degree, she was involved in oncology clinical research at City of Hope, a National Cancer Institute-designated comprehensive cancer center in southern California. She attended medical school at Touro University California, and completed her residency in Internal Medicine at Oregon Health & Science University. She is certified by the American Board of Internal Medicine and holds an active medical license in several states. She currently works as a physician for Signify Health providing home-based health care.
Shohei Harase, MD (Neurology)
Dr. Harase spent his junior and senior high school years in Finland and the U.S. After graduating from the University of Washington (Bachelor of Science, Molecular and Cellular Biology), he worked for Apple Japan Inc. before entering the University of the Ryukyus School of Medicine. He completed his residency at Okinawa Prefectural Chubu Hospital, where he received the Best Resident Award in 2016 and 2017. In 2021, he joined the Department of Cerebrovascular Medicine at the National Cerebral and Cardiovascular Center, specializing in hyperacute stroke.
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