Trypophobia is an aversion to the sight of irregular patterns or clusters of small holes or bumps. It is not officially recognized as a mental disorder, but may be diagnosed as a specific phobia if excessive fear and distress occur. Most affected people experience mainly disgust when they see trypophobic imagery. A minority of people experience the same level of fear and disgust, and a few express only disgust or fear.The scientific understanding of trypophobia is limited. Although few studies have been done on trypophobia, researchers hypothesize that it is the result of a biological revulsion that associates trypophobic shapes with danger or disease, and may therefore have an evolutionary basis. Exposure therapy is a possible treatment.The term trypophobia was coined by a participant in an online forum in 2005. It has since become a popular topic on social media.
Classification
Trypophobia is not recognized by name as a mental disorder, and so is not a specific diagnosis in the American Psychiatric Association's Diagnostic and Statistical Manual, Fifth Edition ...