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Published on: 9/23/2026
Trypophobia is the name for an intense aversion or fear of clusters of small holes, bumps, or repeating patterns, such as honeycombs, sponges, seed pods, or skin lesions, and it can trigger disgust, nausea, itching, sweating, or panic. Researchers believe it happens because the brain unconsciously associates these visual patterns with danger signals like venomous animals, parasites, or infectious skin disease, while other studies point to the high visual contrast of the patterns overloading the brain and causing discomfort. Anxiety disorders, depression, and past traumatic experiences may also make a person more likely to react strongly, and severity varies widely from mild discomfort to avoidance that disrupts daily life. There are several important factors to consider, including how trypophobia is distinguished from other phobias and when symptoms warrant professional care, so see below for the complete answer.
Because reactions to hole patterns can overlap with anxiety, panic, skin conditions, or other treatable concerns, a free, instant, online symptom check can help you understand what your specific symptoms may point to and what sensible next steps look like before you speak with a clinician.
Last reviewed for medical accuracy: 09/23/2026
The fear of holes—often described as intense discomfort, anxiety or even horror when seeing clusters of small holes or bumps—is commonly known as trypophobia. Although not officially listed in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), this reaction affects a notable number of people. Below, you’ll find a clear overview of what trypophobia is, why it happens, and when to seek help.
People with trypophobia may not necessarily feel “fear” in the classic sense—some describe reactions more akin to disgust or revulsion.
Reactions can vary from mild unease to a full panic response. Typical physical and emotional symptoms include:
If these sensations interfere with daily activities—such as avoiding photos, nature hikes or even certain foods—you may be experiencing clinically significant distress.
While research is ongoing, leading theories from credible sources (including peer-reviewed studies in Frontiers in Psychology and the Journal of Neuroscience) suggest two main explanations:
Evolutionary Defense Mechanism
Visual Processing Overload
Both theories highlight that trypophobia isn’t simply “being squeamish”—it’s rooted in deep-seated survival mechanisms and neural wiring.
Most mild reactions can be managed with simple coping strategies (see below). However, consult a doctor or mental health professional if you experience:
If you’re unsure about the severity of your symptoms, consider a free, online symptom check, using the doctor approved Ubie Symptom Checker to get personalized guidance.
Gradual Exposure Therapy
Cognitive Behavioral Techniques
Mindfulness and Grounding
Support Networks
Professional Therapy
Myth: “Trypophobia isn’t real because it’s not in the DSM-5.”
Fact: Many genuine conditions—like gaming disorder or internet addiction—aren’t yet in the DSM but still cause real distress.
Myth: “You’re just being dramatic.”
Fact: Studies demonstrate measurable brain responses and physiological reactions in trypophobic individuals.
Myth: “Avoidance is harmless.”
Fact: Constant avoidance can reinforce anxiety pathways, making the fear harder to overcome over time.
If you notice any of the following alongside your fear of holes, seek immediate medical advice:
Always speak to a doctor about life-threatening or serious physical symptoms.
If your fear of holes feels overwhelming or you’re unsure about your symptoms, take advantage of a free, online symptom check, using the doctor approved Ubie Symptom Checker. And remember: if you ever experience serious or life-threatening symptoms, please speak to a doctor right away.
(References)
* Hetznecker W, Forman MA. Child psychiatry. Prog Neurol Psychiatry. 1971;26:443-57. PMID: 5164245.
* WESTLUND N, McKINNON A. School phobia. J Mich State Med Soc. 1959 Sep;58:1489-90. PMID: 13844175.
* Dovey TM, Staples PA, Gibson EL, Halford JC. Food neophobia and 'picky/fussy' eating in children: a review. Appetite. 2008 Mar-May;50(2-3):181-93. doi: 10.1016/j.appet.2007.09.009. Epub 2007 Sep 29. PMID: 17997196.
* Cole GG, Wilkins AJ. Fear of holes. Psychol Sci. 2013 Oct;24(10):1980-5. doi: 10.1177/0956797613484937. Epub 2013 Aug 27. PMID: 23982244.
* Weinbrecht A, Schulze L, Boettcher J, Renneberg B. Avoidant Personality Disorder: a Current Review. Curr Psychiatry Rep. 2016 Mar;18(3):29. doi: 10.1007/s11920-016-0665-6. PMID: 26830887.
* Castellanos-Ryan N, Brière FN, O'Leary-Barrett M, Banaschewski T, Bokde A, Bromberg U, Büchel C, Flor H, Frouin V, Gallinat J, Garavan H, Martinot JL, Nees F, Paus T, Pausova Z, Rietschel M, Smolka MN, Robbins TW, Whelan R, Schumann G, Conrod P, IMAGEN Consortium. The structure of psychopathology in adolescence and its common personality and cognitive correlates. J Abnorm Psychol. 2016 Nov;125(8):1039-1052. doi: 10.1037/abn0000193. PMID: 27819466; PMCID: PMC5098414.
* Staab JP, Eckhardt-Henn A, Horii A, Jacob R, Strupp M, Brandt T, Bronstein A. Diagnostic criteria for persistent postural-perceptual dizziness (PPPD): Consensus document of the committee for the Classification of Vestibular Disorders of the Bárány Society. J Vestib Res. 2017;27(4):191-208. doi: 10.3233/VES-170622. PMID: 29036855; PMCID: PMC9249299.
* Sajid MI. GPRI: Mir Ibrahim Sajid. Pediatr Res. 2021 Feb;89(3):403. doi: 10.1038/s41390-020-01257-w. Epub 2020 Nov 10. PMID: 33173176.
* Santona A, Lionetti F, Tognasso G, Fusco C, Maccagnano G, Barreca D, Gorla L. Sensitivity and Attachment in an Italian Sample of Hikikomori Adolescents and Young Adults. Int J Environ Res Public Health. 2023 Jun 16;20(12). doi: 10.3390/ijerph20126148. Epub 2023 Jun 16. PMID: 37372736; PMCID: PMC10298558.
* Nedder VJ, Raju AG, Moyal AJ, Calcei JG, Voos JE. Impact of Psychological Factors on Rehabilitation After Anterior Cruciate Ligament Reconstruction: A Systematic Review. Sports Health. 2025 Mar;17(2):291-298. doi: 10.1177/19417381241256930. Epub 2024 Jul 23. PMID: 39041333; PMCID: PMC11569572.
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