N-Acetylcysteine in the Treatment of Trichotillomania: Remarkable Results in Two Patients
Özet
BackgroundThe management of trichotillomania is challenging. The limited efficacy and side-effects of pharmacological medications and difficulty in long-term maintenance of behavioural therapies necessitates alternative treatment options. A dysregulated glutamatergic system has been implicated in the pathophysiology of trichotillomania. A limited number of reports indicate that N-acetylcysteine (NAC), a glutamate modulator, may be a promising treatment for this disorder.
ObjectivesWe report two patients with trichotillomania for whom treatment with NAC was successful.
MethodsThe first patient was a 30-year-old female, and the second patient was a 14-year-old girl, both who were diagnosed with trichotillomania and prescribed NAC (1200 mg/d, p.o.).
ResultsHair pulling behaviour subsided within 2 months and 2 weeks of initiating NAC in the first and second patient, respectively. Complete hair regrowth was observed after 4 and 6 months of NAC treatment in the first and second patient, respectively. No side-effects related to NAC were noted.
ConclusionNAC could be a well-tolerated and effective treatment option for trichotillomania.