Phobias Types Understanding Cleithrophobia, or the Fear of Being Trapped Why just the thought of being trapped in enclosed spaces can trigger fear By Lisa Fritscher Lisa Fritscher Lisa Fritscher is a freelance writer and editor with a deep interest in phobias and other mental health topics. Learn about our editorial process Updated on July 31, 2024 Learn more." tabindex="0" data-inline-tooltip="true"> Medically reviewed Verywell Mind articles are reviewed by board-certified physicians and mental healthcare professionals. Medical Reviewers confirm the content is thorough and accurate, reflecting the latest evidence-based research. Content is reviewed before publication and upon substantial updates. Learn more. by Steven Gans, MD Medically reviewed by Steven Gans, MD Steven Gans, MD is board-certified in psychiatry and is an active supervisor, teacher, and mentor at Massachusetts General Hospital. Learn about our Medical Review Board Print Jiewen Yu / EyeEm / Getty Images Table of Contents View All Table of Contents Symptoms Diagnosis Causes Treatment Coping Does the thought of being trapped in an enclosed space make you shudder? Does your heart start to race when you are locked in a small room? If the thought of being trapped in such situations triggers feelings of intense fear, you might have a type of phobia known as cleithrophobia. Cleithrophobia, or the fear of being trapped, is a type of specific phobia. The root word for this phobia is from the Greek cleithro, which means to shut or close. Many events might trigger cleithrophobia, including being locked in a bathroom or other small room. The condition can affect both children and adults and can lead to a range of disruptive and distressing symptoms. At a Glance Cleithrophobia can leave you frightened of any situation where you might become trapped in a small space. Such fear can lead to rapid breathing, chest pain, dizziness, trembling, and other signs of anxiety. This phobia may be linked to traumatic experiences, but evolutionary and genetic factors may also play a role. While similar (and often confused) with claustrophobia, the two differ in important ways. While it can have a serious impact on your ability to function, therapy and medication can help. Relaxation strategies, like deep breathing and grounding techniques, can also help you better handle your fear. Symptoms of Cleithrophobia The symptoms of cleithrophobia are similar to those of other specific phobias. Common symptoms of cleithrophobia include: Chest painChillsDifficulty breathingDizzinessFear of losing controlNauseaRacing heartbeatShakingSweating If you have this fear, you might experience a panic attack when you feel trapped. Crying, screaming, physically lashing out, freezing up, and attempting to run away are very common. If you cannot leave the situation, you might start sweating profusely, feel your pulse rate begin to rise, and develop symptoms of physical illness. You will likely be unable to think of anything other than the need to escape. How Is Cleithrophobia Diagnosed? A doctor or mental health professional will ask questions about your symptoms to make a diagnosis. They may also take a medical history and conduct lab tests and a physical exam to rule out other conditions. Cleithrophobia is not recognized as a distinct condition in the "Diagnostic and Statistical Manual of Mental Disorders" (DSM-5-TR). Instead, it would be classified as a form of specific phobia. To be diagnosed with a specific phobia: The fear must create significant distress or disruption in a person's lifeThe fear must be out of proportion to the actual dangerThe person avoids the source of the fear or endures it only with extreme distress These symptoms must be present for at least six months and must not be caused by another mental health or medical condition. Cleithrophobia vs. Claustrophobia Cleithrophobia is often confused with claustrophobia or the fear of enclosed spaces. While they share some similarities, there are several significant differences between the two conditions. Claustrophobia may occur at any time. If you have claustrophobia, you might fully intend to enter a small space, such as a magnetic resonance imaging (MRI) chamber or a motion simulator, yet have a panic attack before or during the experience. The specific focus of the phobia itself is the small space. Cleithrophobia is triggered by actual confinement in a small space. People with cleithrophobia are often entirely comfortable entering small areas they are free to leave. The specific focus of this phobia is being trapped, locked in, or otherwise unable to leave. Cleithrophobia Fear of being trapped Fine with small spaces if there is a way out; but may cause panic if locked in May cause anticipatory anxiety Claustrophobia Fear of small spaces May cause panic when entering small spaces May cause anticipatory anxiety The difference between the two phobias is subtle but important. However, it can be nearly impossible to distinguish between them. Both phobias often cause anticipatory anxiety, in which you begin to panic long before the actual event occurs. Cleithrophobia may mirror claustrophobia if you see even a slight risk of becoming trapped in the space. Likewise, claustrophobia often mirrors cleithrophobia in that many people with claustrophobia may feel trapped or locked in, even if they are actually free to leave. The two phobias may even exist simultaneously. For these reasons, a trained mental health professional is needed to make the exact diagnosis. The treatment of the two conditions is similar. What Causes Cleithrophobia? Experts are not 100% clear on what causes people to develop a fear of being trapped. However, there are a number of factors believed to play a role in the development of cleithrophobia. These may include: Genetics: Having family members with phobias or other anxiety disorders may increase your risk of developing a specific phobia, such as cleithrophobia.Evolutionary factors: Some researchers suggest that evolutionary influences may play a role in the development of certain specific phobias.Traumatic experiences: Traumatic events that lead to this phobia include getting trapped in a small tunnel or deep hole or being locked in a small space such as a closet, abandoned refrigerator, or car trunk. In general, cleithrophobia is triggered by a lack of escape. Examples of common triggers include amusement park rides that utilize shoulder harnesses or other tight-fitting restraints, locked rooms, and MRI chambers. Treatment for Cleithrophobia Treatment for cleithrophobia depends on your needs and the severity of your symptoms. Options include medication, psychotherapy, and behavioral strategies. Psychotherapy: Treatments for phobias often involve using cognitive-behavioral therapy (CBT) and related approaches, including exposure therapy and systematic desensitization. Such strategies help change the negative thoughts that contribute to fear and help you become gradually accustomed to the source of your fear to lessen its intensity. Medication: There is no medication that has been specifically FDA-approved to treat cleithrophobia. However, your doctor may prescribe anti-anxiety medications to help you cope with feelings of anxiety. Examples of medications that might be prescribed include benzodiazepines and beta blockers. If your symptoms are severe or life-limiting, it is always best to seek advice from a mental health professional. Systematic desensitization and other cognitive-behavioral techniques work very well with phobias. How to Cope With Cleithrophobia The anxiety and fear that phobias create can be really hard to deal with. You might even find it hard to function normally in your daily life. If you tend to have milder symptoms, you may find that self-help techniques can be very helpful. Some strategies that can help ease feelings of anxiety and fear include: Deep breathing Grounding techniques Meditation Mindfulness Progressive muscle relaxation Visualization Yoga Leaving an escape route, such as cracking the bathroom door or removing the locks from rooms in your home where you might feel trapped, may help you feel calmer in certain situations. But this is not always possible or practical. You may not be able to avoid locked doors in public places. If you begin to panic, try using purposeful breathing or guided visualization to calm your anxiety. If you have a supportive friend or relative nearby, ask that person to speak calmly with you about light topics. Some people find that the Stop! Technique helps curb anxiety, while others find that it does not work in the middle of a panic attack. This technique is a form of cognitive-behavioral therapy aimed at stopping racing thoughts or obsessive worrying. When thoughts of the fear arise, you yell Stop. At first, you may do so out loud but eventually, you progress to doing so silently. Takeaways You should seek help if this phobia is having an impact on employment, relationships, or the ability to enjoy social activities. Although cleithrophobia is unpleasant, it typically responds well to a variety of treatment methods. With hard work, you may get relief from this fear and be able to enjoy more activities in your life without restriction. 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The structure of genetic and environmental risk factors for fears and phobias. Psychol Med. 2014;44(11):2375-2384. doi:10.1017/S0033291713003012 Garcia R. Neurobiology of fear and specific phobias. Learn Mem. 2017;24(9):462-471. doi:10.1101/lm.044115.116 Thng CEW, Lim-Ashworth NSJ, Poh BZQ, Lim CG. Recent developments in the intervention of specific phobia among adults: a rapid review. F1000Res. 2020;9:F1000 Faculty Rev-195. doi:10.12688/f1000research.20082.1 By Lisa Fritscher Lisa Fritscher is a freelance writer and editor with a deep interest in phobias and other mental health topics. See Our Editorial Process Meet Our Review Board Share Feedback Was this page helpful? Thanks for your feedback! What is your feedback? Helpful Report an Error Other Submit