Can selective mutism be caused by trauma?

While selective mutism is not usually caused by trauma, certain experiences may contribute to its severity. Trauma-related mutism differs from selective mutism, but both can appear similar on the surface.

• Selective mutism: Linked to anxiety and temperament, usually appearing in early childhood when children enter social settings.
• Trauma-related mutism: Silence that develops after a traumatic event, such as loss, violence, or sudden change.

In some cases, trauma can act as a trigger or intensifier of selective mutism, making the anxiety more severe. This is why careful diagnosis is important, so children receive the right type of therapy.

If you are unsure whether your child’s mutism is anxiety-driven or trauma-related, a professional evaluation can clarify the cause and guide treatment. Contact us now.