Understanding Skin Picking (Dermatillomania) in Children and Supportiv

Educational Resource | Child Development & Behavioral Insights

Skin picking is part of a group of conditions known as Body-Focused Repetitive Behaviors (BFRBs), which include skin picking (dermatillomania or excoriation disorder) and hair pulling (trichotillomania). These behaviors involve repetitive self-directed actions that may occur in response to stress, anxiety, sensory needs, boredom, or habit formation. While occasional picking behaviors can occur during normal development, persistent or repetitive behaviors that cause skin injury or distress may benefit from supportive behavioral strategies.

Understanding skin picking within the broader BFRB framework helps caregivers and professionals recognize that these behaviors often serve a functional purpose—such as providing sensory stimulation, emotional regulation, or relief from tension—rather than being purely behavioral challenges.

Why Skin Picking Behaviors Occur

Children may engage in skin picking for a variety of reasons, including:

Sensory-seeking needs, where tactile stimulation provides satisfying sensory feedback
Stress or anxiety, where repetitive behavior temporarily reduces emotional tension
Boredom or inactivity, particularly during periods of idle time
Habit formation, where repeated behavior becomes automatic
Emotional regulation challenges, especially during transitions or unfamiliar situations

Similar underlying factors are also observed in related BFRBs such as trichotillomania, highlighting the importance of supportive, skill-building approaches rather than punitive responses.

Evidence-Informed Strategies for Managing Skin Picking

Increase Awareness Without Shame

Children often engage in picking behaviors unconsciously. Gentle awareness-building—such as calmly pointing out the behavior when it occurs—can help children begin to recognize patterns without creating stress or embarrassment.

Provide Alternative Hand Activities

Because many BFRBs involve the need for tactile stimulation, offering structured hand-based activities during common trigger periods (such as homework, screen time, travel, or waiting periods) can help redirect repetitive behaviors toward healthier alternatives that provide similar sensory feedback.

Identify Triggers and Patterns

Caregivers can observe when picking occurs most frequently, such as during fatigue, boredom, or stressful transitions. Identifying these patterns allows supportive strategies to be introduced proactively.

Support Emotional Regulation Skills

Teaching coping strategies—including breathing exercises, calming routines, or structured quiet-time activities—can help children develop healthier methods of managing stress or sensory needs.

Maintain Skin Care and Comfort

Keeping skin moisturized, trimmed nails, or covering healing areas when needed can reduce tactile triggers while supporting skin health during behavior-management efforts.

When to Seek Professional Guidance

If skin picking causes skin injury, becomes difficult to control, or interferes with daily functioning, consultation with a pediatrician, occupational therapist, or behavioral health professional may be helpful. Professionals can provide individualized intervention strategies such as Habit Reversal Training (HRT), which has demonstrated effectiveness in managing BFRBs including dermatillomania and trichotillomania.

Key Takeaway

Skin picking behaviors often reflect underlying sensory, emotional, or habit-related needs. Supportive approaches that increase awareness, provide alternative tactile engagement, and strengthen emotional regulation skills can help children gradually develop healthier coping patterns while maintaining a supportive and nonjudgmental environmen

References

American Academy of Child & Adolescent Psychiatry (AACAP). Body-Focused Repetitive Behaviors Guidance
Grant J.E. & Stein D.J. (2014). Body-Focused Repetitive Behavior Disorders
Woods D.W. et al. Habit Reversal Training for Body-Focused Repetitive Behaviors
National Institute of Mental Health (NIMH). Behavioral Habit Disorders Research