No expert consensus exists, however various medications, particularly antidepressants like fluoxetine (Prozac) have been shown effective in reducing symptoms.
Typically, trichotillomania is limited to younger children who tend to outgrow the behavior. For most, the hair pulling is time-limited to 12 months. Early onset (before age 6) is associated with a better prognosis.
Complications:
Complications usually arise when the pulled-out hair is eaten (trichophagia). This can result in intestinal obstruction or lead to malnutrition.
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