Cyberchondria

Derivation and use

The term "cyberchondria" is a portmanteau neologism derived from the terms cyber- and hypochondria. (The term "hypochondrium" derives from Greek and literally means the region below the "cartilage" or "breast bone.") Researchers at Harris Interactive clarified the etymology of cyberchondria, and state in studies and interviews that the term is not necessarily intended to be pejorative.{{cite web | access-date = 2006-12-11 }}

A review in the British Medical Journal publication Journal of Neurology, Neurosurgery, and Psychiatry from 2003{{cite journal

Studies

Online search behaviors and their influences

The first systematic study of cyberchondria, reported in November 2008, was performed by Microsoft researchers Ryen White and Eric Horvitz, who conducted a large-scale study that included several phases of analysis.{{Cite FTP | title = Cyberchondria: Studies of the Escalation of Medical Concerns in Web Search | access-date = 2008-11-26 | url-status = dead

White and Horvitz conducted a survey of over 500 people that confirmed the prevalence of web-induced medical anxieties. The survey noted that a significant portion of subjects considered the ranking of a list of results on a medical query as linked to the likelihood of relevant disorders. They point out the potential importance of findings drawn from the psychology of judgment in their work. In particular, they point out that previously studied "biases of judgment" play a role in cyberchondria.{{cite journal |access-date = 2008-11-26 |author2-link = Daniel Kahneman |author-link = Amos Tversky |archive-date = 2019-05-28 |archive-url = https://web.archive.org/web/20190528044748/http://psiexp.ss.uci.edu/research/teaching/Tversky_Kahneman_1974.pdf |url-status = dead

In a paper published in the proceedings of the 2009 Symposium of the American Medical Informatics Association, White and Horvitz present further findings from their 500-person survey on peoples’ experiences with the online investigation of medical concerns and self diagnosis. They found that overall, people report to having a low level of health anxiety, but that Web-based escalation of concerns occurs frequently for around one in five people. Two in five people report that interactions with the Web increases medical anxiety and approximately half of people report that it reduces anxiety. White and Horvitz suggest that Web content providers be cognizant of their potential to heighten medical anxiety and consider the ramifications of publishing alarming medical information, emphasize the importance of Web content in facilitating patient-physician interaction, and recommend periodic surveys and analysis with different cohorts to track changes in health-seeking experiences over time.

In a paper published in proceedings to the 2010 ACM Special Interest Group on Information Retrieval Conference,{{cite conference |book-title = Proc ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2010) |url-status = dead |archive-url = https://web.archive.org/web/20121005235651/http://research.microsoft.com/en-us/um/people/ryenw/papers/WhiteSIGIR2010b.pdf |archive-date = 2012-10-05

Costs on healthcare systems

A study by researchers from Imperial College London published in September 2018 concluded that the condition is leading to a health anxiety epidemic in the UK. According to the authors, one in five appointments at the UK's National Health Service (NHS) is now related to internet-induced irrational fears about one's state of health. The study estimated the costs to the public healthcare system of such visits to be at £420 million per year "in outpatient appointments alone, with millions more spent on needless tests and scans".

Remedies

A paper from the Royal College of Surgeons in Ireland suggested that doctors annotate diagnoses posted online with complementary information, including statistics elaborating on incidence and prevalence. This was proposed as a potential means to alleviate online-induced health anxiety by placing the diagnosis into a wider context.

Medical websites

In 2002 the Sydney Morning Herald wrote "a visit to an Internet clinic will probably diagnose drowsiness as chronic fatigue, anal itch as bowel cancer and a headache as a tumour." Many reputable medical organizations maintain websites that may include brief overviews of various conditions for individuals with a general curiosity, or more detailed information to aid the understanding of people who have been properly diagnosed. Often listing diagnoses without regard to incidence, prevalence, or relevant risk factors, websites may lead users to suspect rather rare and unlikely diseases as the source of their complaints. Since many benign conditions share symptoms with more serious ailments and are listed side-by-side, users without proper medical consultation may assume the worst rather than the likely diagnosis. Web-diagnosis can cause a great deal of distress and anxiety in users who believe themselves to have incurable and serious illnesses.

AI chatbots

Large language model (LLM) driven chatbots have been cited as contributors to cyberchondriasis. The agreeable and personalized nature of responses generated by LLMs may affirm self-diagnoses and perpetuate health-related obsessions.

Opening lines of communication

Some medical practitioners are open to a patient's personal research, as this can open lines of communication between doctors and patients, and prove valuable in eliciting more complete or pertinent information from the patient about their present condition.

Other doctors express concern about patients who self-diagnose on the basis of information obtained from the Internet when the patient demonstrates an incomplete or distorted understanding of other diagnostic possibilities and medical likelihoods. A patient who exaggerates one set of symptoms in support of their self-diagnosis while minimizing or suppressing contrary symptoms can impair rather than enhance a doctor's ability to reach a correct diagnosis.{{cite web | access-date = 2006-12-11 }}

References

References

1. Ryen White. (2009). "Cyberchondria: Studies of the escalation of medical concerns in Web search". ACM Transactions on Information Systems.
2. Ferguson, Leila. (2013-12-04). "Web research could give you a bad dose of cyberchondria".
3. (11 June 2018). "Be wary of Dr Google". The Asian Age.
4. ''[[Oxford English Dictionary]]'' #rd Ed. (2003)
5. P. Vallely. (April 18, 2001). "Are You a Cyberchondriac?". Independent.
6. Showalter, Elaine. (1997). "Hystories: hysterical epidemics and modern media". Columbia University Press.
7. (1983). "Overview: Hypochondriasis, bodily complaints, and somatic styles". American Journal of Psychiatry.
8. (2008). "Microsoft Examines Causes of 'Cyberchondria'". The New York Times.
9. (2009). "Experiences with web search on medical concerns and self diagnosis". AMIA Annual Symposium Proceedings.
10. Donnelly, Laura. (2017-09-07). "'Cyberchondria' fuelling anxiety epidemic clogging up hospital clinics". The Telegraph.
11. (May 2012). "The age of cyberchondria".
12. Natasha Wallace. (September 7, 2002). "Doctor in the Mouse". Sydney Herald.
13. IOA. (2025-06-30). "Artificial intelligence: Saviour of the NHS… or a hypochondriac's best friend? {{!}} IoA - Institute of Analytics". IoA - Institute of Analytics.
14. Davis, Nicola. (2018-10-08). "Cyberchondria and cyberhoarding: is internet fuelling new conditions?".