Fear of Accidents
Dystychiphobia
Dystychiphobia is the fear of accidents, and Wiktionary marks it rare with the note that it is mainly found in phobia word lists rather than in actual usage. The clinical descriptions and the recorded usage do not quite meet.
How the clinics describe dystychiphobia
A hospital health library treats it as a specific phobic disorder in which a particular situation, such as driving or working with machinery, brings on a fearful response, and in which the mere thought of a potential accident is sometimes enough. What is feared is causing an accident as well as being caught in one, and avoidance can reach far enough to interfere with work, school and shopping.
Many people described with the fear have had a traumatic experience with an accident already. Exposure therapy and cognitive behavioural therapy are the treatments named.
No prevalence figure exists for this fear specifically. What is known is the figure for the class: roughly one in ten American adults and one in five teenagers will meet the description of a specific phobia at some point.
Why the word means misfortune rather than accident
The health library glosses the name as dys and tych, Greek for bad and accident. The dictionary derivation is slightly different and more interesting: the word was likely borrowed from the Ancient Greek dustukhia, meaning misfortune or ill luck.
That is a wider object than a collision. Misfortune covers anything that happens to a person without their choosing it, and a fear of it would not be confined to machinery. The 2008 encyclopedia of phobias gives the term one line, fear of accidents, and sends the reader on to its own entry under accidents.
Why dystychiphobia appears mostly in word lists
Wiktionary keeps a citations file for the word, and its usage note is blunt: mainly found in phobia word lists, rarely in actual usage. The collected quotations show what that looks like.
In Merilyn Simonds's novel The Holding, published in 2004, a character recites the names of his fears, cleithrophobia, hypsiphobia, dystychiphobia, and the woman listening thinks of insects multiplying and swarming. The word is there to be one of several. A Usenet post from July 2007 uses it the same way, listing it beside acousticophobia as something the profession has treatments for. A self-published poem of 2022 closes a stanza on the word, and a 2023 collection pairs it with an invented one.
The nearest thing to a working use is a novel of March 2019, in which a passenger on the back of a motorcycle calculates the odds of dying in a crash while the rider does sixty to seventy kilometres an hour, and sits stiff with fear. Even there, the term is announced rather than demonstrated.
Where it earns its place is inside other fears
A paper in Aviation Psychology and Applied Human Factors in 2011 cites earlier work arguing that flight anxiety can be the expression of other phobias, or of a combination of them, naming Claustrophobia, acrophobia, Agoraphobia, dystychiphobia and bathophobia, and notes that this combination is what makes flight anxiety complex and can extend treatment.
That is the term doing something no single-object phobia name can do. A fear of accidents is not a fear of an object at all. It is a fear about the probability of an event, which is why it can sit inside a fear of flying without being the same thing.
The same structure turns up in sport. A qualitative study of 12 licensed mountaineers, interviewed face to face and analysed under Lazarus's cognitive-motivational-relational theory, found their injury concerns organised into three dimensions:
- cognitive: risk management, psychological resilience, mental strengthening and strategic thinking
- motivational: amotivation, passion and taking precautions
- relational: resistance, environmental support, environmental pressure, developing self-awareness and persuasion
The researchers concluded that injury fear is a critical factor to be managed rather than removed, since it is what keeps somebody taking precautions on a mountain. That is the difficulty with naming this fear as a phobia. Some quantity of it is the thing preventing the accident.
Told apart
Often confused with Fear of Accidents
- Fear of DrivingDriving is the situation most often named as the trigger, and the two fears are indistinguishable in somebody who has already had a crash.
- Fear of FlyingAn aviation psychology paper lists dystychiphobia as one of the component phobias whose combination makes flight anxiety complex, alongside claustrophobia, acrophobia, agoraphobia and bathophobia.
- Fear of InjuryThe mountaineering research studies injury fear rather than accident fear, and treats it as something to be managed rather than removed, since it is what produces precaution.
Common questions
Questions about Dystychiphobia
- Is dystychiphobia a real clinical term?
- It is used as one in health writing, where it is described as a specific phobic disorder triggered by situations such as driving or working with machinery, and treated with exposure therapy and cognitive behavioural therapy. Wiktionary is less generous, marking the word rare and noting it is mainly found in phobia word lists rather than in actual usage.
- What does the name mean?
- Most likely fear of misfortune. The word appears to have been borrowed from the Ancient Greek dustukhia, meaning misfortune or ill luck, which is broader than the accident the English gloss suggests.
- How does it relate to fear of flying?
- As a component of it. A 2011 aviation psychology paper cites earlier work holding that flight anxiety can express other phobias or a combination of them, and names dystychiphobia alongside claustrophobia, acrophobia, agoraphobia and bathophobia as contributors to its complexity and to longer treatment.
- Can a fear of accidents be useful?
- The mountaineering study points that way. In interviews with 12 professional mountaineers, injury concern organised itself around risk management, strategic thinking and taking precautions, and its authors concluded the fear was a factor to be managed for the sake of sustainability in the sport rather than eliminated.
Added 2026-08-24 · Revised 2026-08-26
Nearby in the catalogue
Related entries
- Fear of DrivingBetween a quarter and three quarters of people injured in a serious crash develop it. It also has a symptom nothing else does: the passenger's phantom brake.
- Fear of FlyingAerophobia also names a feature of rabies. Where flight phobia stops being ordinary nerves, and why the prevalence estimates run from 2.5 to 40 per cent.
- Fear of InjuryMerriam-Webster ties the word to combat. Wikipedia files it with blood and injections. One definition describes a veteran and the other a patient avoiding a procedure.
- A Surgeon's Fear of OperatingA fear that your own movements will disastrously affect the world around you. For a surgeon that is not a metaphor, which is why the word attached to them.
- AgoraphobiaWestphal coined it in 1871 from agora, the marketplace. The situations it covers include queues, cinemas and being at home alone. What unites them is escape.
- ClaustrophobiaRachman and Taylor showed in 1993 that two beliefs drive this fear, and neither is about how small the room is. What the record holds, including the miners.