Understanding Selective Mutism

When speaking feels impossible in certain situations — it's not just shyness.

What Is Selective Mutism?

Selective mutism is an anxiety disorder where a person is unable to speak in certain social situations despite being able to speak freely in others.

It most commonly affects children but can persist into adulthood if untreated.

What It Looks Like

Consistently failing to speak in specific situations (such as school) while speaking normally at home.

The inability to speak is not due to a lack of knowledge or comfort with the language.

It can cause significant difficulties in education, work, and social relationships.

Many people with selective mutism also experience social anxiety.

How to Help

Behavioural therapy with graduated exposure is the most effective approach.

Don't force speech — create low-pressure opportunities for communication.

Alternative communication methods (writing, gestures) can bridge the gap.

Building confidence gradually in safe environments is key.

Support from understanding teachers, employers, and family makes a huge difference.

Educational self-help, not a diagnosis, treatment or crisis service. If you are in immediate danger, call 999. For UK listening support, call Samaritans on 116 123 or text SHOUT to 85258.

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