Many children and young people experience repeated thoughts, habits or routines at times. These can be part of exploring the world, seeking comfort, or managing feelings such as worry or uncertainty. Having certain rituals or strong preferences does not automatically mean there is a mental health difficulty.
However, when intrusive thoughts (obsessions) or repetitive actions (compulsions) start to cause distress or interfere with day‑to‑day life, extra understanding and support can be very helpful. This resource offers practical strategies for parents and carers, and guidance on when to seek additional help.
Understanding Obsessions and Compulsions
Obsessions are unwanted or intrusive thoughts, images, urges or worries that keep coming back and feel difficult to control.
Compulsions are actions a child feels driven to do repeatedly to reduce discomfort or prevent something bad from happening.
These might show up as:
- Repeating actions (checking, touching, arranging items)
- Needing things to feel “just right”
- Repeating phrases, questions or reassurances
- Strong worries about harm, illness or mistakes
- Rigidity around routines, rituals or order
- Persistent thoughts that feel “stuck”
Children don’t choose these behaviours—they are usually trying to reduce anxiety or regain a sense of control.
Practical Strategies for Parents and Carers