Ablutophobia · What Is It, Symptoms, Diagnosis, and More

Ablutophobia is a form of specific phobia in which individuals have an irrational fear of bathing, washing, or cleaning themselves. A specific phobia is a common form of anxiety disorder characterized by overwhelming fear of an object or situation that results in avoidance behaviors. Examples of common specific phobias include the phobia of spiders, known as arachnophobia; phobia of heights, known as acrophobia; and phobia of enclosed spaces, known as claustrophobia.  

The exact cause of ablutophobia is currently unknown, however, it is thought to stem from a complex interaction of biological, psychological, social, and environmental factors. Specific phobias, including ablutophobia, can aggregate in families. First-degree relatives of individuals with any specific phobia have an increased risk of developing a specific phobia themselves. Additionally, studies in twins suggest that specific phobias are moderately heritable. Observation of a parent or caregiver with a specific phobia can result in the child learning the same behavior and developing a phobia.  

Furthermore, functional magnetic resonance imaging (fMRI) has found neuroanatomical pathways associated with specific phobias. For example, in individuals with specific phobias, hyperactivation has been found in regions of the brain associated with negative emotional responses, such as the amygdala and the insula. Environmental factors may strongly contribute to the development of ablutophobia, such as a traumatic experience associated with showering or bathing. This includes a near-drowning event or an abusive situation. In addition to directly experiencing the trauma, an individual may also develop a phobia after observing a traumatic event such as seeing someone injured or harmed while bathing or hearing about an incident on the news. 

Specific phobias are more common in genetic females than in genetic males.  

The diagnosis of ablutophobia is made clinically after a thorough history and review of symptoms by a licensed healthcare professional. The diagnostic criteria for ablutophobia are outlined by the American Psychiatric Association’s Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, (DSM-5) and follow the criteria for any specific phobia:  

• Marked fear or anxiety about a specific object or situation (e.g., bathing, showering, washing oneself) resulting in avoidance behaviors.  

• The fear or anxiety is out of proportion to the actual danger posed by the specific situation and to the sociocultural context. 

• The fear is persistent, typically lasting for 6 months or more. 

• The fear causes clinically significant distress or impairment in social, occupational, or other important areas of functioning. 

• The disturbance is not better explained by the symptoms of another mental disorder (e.g., agoraphobia (fear of public or crowded spaces), obsessive-compulsive disorder, post-traumatic stress disorder, etc). 

Each of the above criteria has to be met before a diagnosis of ablutophobia can be made.  

The first-line treatment for ablutophobia includes a type of psychological therapy known as cognitive-behavioral therapy (CBT). The specific type of CBT therapy used to treat those with specific phobia is referred to as exposure therapy, which includes in vivo (i.e., real life) exposure, imaginal exposure, and virtual reality exposure. In vivo, exposure therapy requires that the individual directly face the feared situation in real life to help overcome ablutophobia. For example, an individual with ablutophobia may be asked to step into a shower first with the water off and then eventually with the water turned on. During imaginal exposure therapy, the therapist may guide the individual through an imaginary scene of them bathing, while asking them to describe their emotions. Virtual reality exposure is an emerging form of exposure therapy where an individual is immersed in a computer-generated virtual environment. This can be done through the use of a head-mounted display device or a computer-automated room where images are presented in three dimensions.  

Notably, individuals with ablutophobia may be hesitant to seek treatment, either due to a lack of knowledge that the phobia can be treated, embarrassment to disclose the phobia to a health professional, or fear of anxiety during treatment. For individuals who are reluctant to undergo CBT, an alternative treatment to control acute anxiety is benzodiazepine medication (e.g., alprazolam, clonazepam). If there is a comorbid condition such as depression or general anxiety disorder, other medications including selective serotonin reuptake inhibitors (SSRIs) (e.g., fluoxetine, escitalopram) may be prescribed.