The causes of PDD are likely to encompass an amalgamation of personal experiences and sociocultural influences. Men who develop
body dysmorphic disorder concerning penis size often report a history of
physical,
emotional, or
sexual abuse, perceived
teasing about their competency or general appearance, specific perceived teasing about their penis size, and medical or surgical intervention to the genitalia. Exposure to
pornographic media that perpetuates
unrealistic standards of penis size and
sexual performance may also engender the formation of such obsession. Furthermore, psychological factors such as low self-esteem,
body image dissatisfaction, and
perfectionism are prevalent among those affected. Broader
cultural ideals around
masculinity and
virility may further exacerbate beliefs that genital size is directly related to a man's worth, attractiveness, or dominance. These societal expectations can amplify feelings of inadequacy, even when one's physical characteristics fall within the typical range. == Diagnosis ==