Some or all of this article's listed sourcesmay not be reliable. Please help this article by looking for better, more reliable sources, or by checking whether the references meet the criteria for reliable sources. Unreliable citations may be challenged or deleted.(December 2014)
This article needs attention from an expert in Psychology. The specific problem is: There are no references except for the derivative of the word.WikiProject Psychology (or its Portal) may be able to help recruit an expert.(November 2010)
Mysophobia, also known as verminophobia, germophobia, germaphobia, bacillophobia and bacteriophobia, is a pathological fear of contamination and germs. The term was coined by Dr. William Alexander Hammond in 1879 when describing a case of obsessive-compulsive disorder (OCD) exhibited in repeatedly washing one's hands. Mysophobia has long been related to the OCD of constantly washing one's hands. Names pertaining directly to the abnormal fear of dirt and filth include molysmophobia or molysomophobia, rhypophobia, and rupophobia, whereas the terms bacillophobia and bacteriophobia specifically refer to the fear of bacteria and microbes in general.
The term mysophobia comes from the Greek μύσος musos, "uncleanness" and φόβος phobos, "fear".