Kink Dictionary



Phthiriophilia – Attraction to Lice

What is Phthiriophilia?

Phthiriophilia is a rare paraphilia where individuals experience sexual attraction and arousal towards lice. It is also known as pediculophilia or phthiriomania.

Causes of Phthiriophilia

The causes of phthiriophilia are not yet fully understood. However, it is believed to be a result of early childhood experiences, such as being exposed to lice infestations. It can also be linked to obsessive-compulsive disorder (OCD), where individuals have an intense desire to control and eliminate lice infestations.

Signs and Symptoms of Phthiriophilia

Individuals with phthiriophilia may exhibit the following signs and symptoms:

  • Obsessive thoughts about lice
  • Sexual fantasies involving lice
  • Compulsive behavior towards lice, such as collecting them or keeping them as pets
  • Intense pleasure or arousal when in contact with lice or infested areas
  • Difficulty forming intimate relationships with humans

Treatment for Phthiriophilia

Phthiriophilia can be a difficult condition to treat, as individuals may feel shame or embarrassment about their attraction to lice. However, seeking professional help is important for managing the condition and preventing harm to oneself or others. Treatment may include:

  • Psychotherapy to address underlying psychological issues
  • Cognitive-behavioral therapy to change thought patterns and behaviors
  • Medication for underlying mental health conditions, such as OCD or anxiety
  • Support groups for individuals with similar experiences


Phthiriophilia is a rare paraphilia that can cause distress and difficulties in forming intimate relationships. Seeking professional help is important for managing the condition and improving overall well-being. It is important to remember that everyone has unique sexual preferences, and seeking help for a paraphilia does not make someone abnormal or deviant.

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