Trichotillomania synonyms

Trichotillomania, also known as hair-pulling disorder, is a body-focused repetitive behavior characterized by the recurrent, irresistible urge to pull out hair from the scalp, eyebrows, or other areas. While often categorized under obsessive-compulsive related disorders, it is officially classified in the DSM-5 as Trichotillomania (hair-pulling disorder).

What are the common names and synonyms for Trichotillomania?

While Trichotillomania is the standard medical term, you may encounter various descriptors in medical literature or patient communities. Historically, the term was derived from the Greek words tricho (hair), tillo (pull), and mania (frenzy). Because the condition is often associated with intense emotional states, patients may sometimes describe it in the context of their experiences with anxiety, depression, or feelings of guilt and hopelessness. However, these emotional states are symptoms or comorbidities rather than clinical synonyms.

How is Trichotillomania classified in medical systems?

Official medical classification systems use specific nomenclature to ensure consistency in diagnosis and research. The following identifiers are used for Trichotillomania:

• DSM-5: Classified under "Obsessive-Compulsive and Related Disorders" as Trichotillomania (hair-pulling disorder).


• ICD-11: Listed under "Body-focused repetitive behaviour disorders" (Code: 6B25).


• OMIM: Documented under #606863.

Why are there different names for this condition?

The naming of Trichotillomania has evolved as our clinical understanding of the condition has shifted from a "habit" or "mania" to a complex neurobiological disorder. Older literature sometimes referred to it as "compulsive hair pulling" or "trichomania." These historical terms are now generally avoided by professionals because they do not accurately reflect the current biopsychosocial model of the disorder, which involves the integumentary, immune, and digestive systems.

Which name is preferred by medical professionals?

Today, Trichotillomania (hair-pulling disorder) is the preferred terminology used by clinicians, dermatologists, and psychiatrists. Using the standardized term ensures that patients receive the most relevant information and access to evidence-based interventions, such as the use of N-acetylcysteine (NAC), which has shown potential in reducing urges by approximately 40% in some studies.

Next steps

• Consult a psychiatrist or psychologist specializing in body-focused repetitive behaviors (BFRBs).


• Join the DiseaseMaps.org community to connect with over 529 individuals who share their experiences with Trichotillomania.


• Discuss potential therapeutic strategies, including Cognitive Behavioral Therapy (CBT) or Habit Reversal Training (HRT), with your healthcare provider.

Medical disclaimer: This content is for informational purposes only and does not constitute professional medical advice, diagnosis, or treatment.

References

• NIH Genetic and Rare Diseases Information Center (GARD)


• Orphanet (ORPHA:99955)


• Online Mendelian Inheritance in Man (OMIM) #606863


• The TLC Foundation for Body-Focused Repetitive Behaviors