6 FEB 2025

Children's Mental Health Week 2025 is taking place from 3-9 February 2025 and this year’s theme is ‘Know Yourself, Grow Yourself’.

The Oral Health Foundation understands that it can be difficult with the pressures of modern life, to empower children to put their mental health first.

However, whether you are a parent, guardian, or have the responsibility of caring for a child in any setting, it is important to recognise how closely mental, and oral health are connected. By understanding the issues, identifying early signs, and offering timely and effective solutions, you can support a child’s overall health and wellbeing.

How does stress affect children’s teeth?

Stress can have a significant impact on children's teeth in several ways. One of the most common effects is teeth grinding or clenching, which can happen when children are feeling anxious or overwhelmed. This can occur both during the day and while they sleep.

Sleep bruxism – grinding teeth during sleep – is particularly common in children and, over time, can lead to serious oral health issues. The constant grinding wears down the enamel, making teeth more sensitive, worn, chipped, or even cracked. In severe cases, it can lead to tooth loss and persistent oral pain.

Other physical side effects of stress-related grinding may include headaches, jaw pain, and difficulty chewing. If left untreated, these issues can worsen and affect a child's overall well-being. A dentist may recommend a mouthguard to protect their teeth while they sleep and help prevent long-term damage.

Supporting children's oral health and mental wellbeing

Good oral health is essential for children, especially those facing mental health challenges. Mental wellbeing can influence how children care for their teeth, and certain conditions may increase the risk of dental problems.

Here are some common issues and ways to help:

• Neglecting oral care – Children struggling with their mental health may find it difficult to keep up with daily brushing and flossing. Encouraging a simple, positive oral care routine and regular dental check-ups can help prevent decay and gum disease.
• Dental anxiety – Some children feel anxious about visiting the dentist, which can lead to avoiding check-ups. Finding a child-friendly dentist who understands these fears, using relaxation techniques, and gradually building confidence can make visits easier.
• Eating disorders – While less common in younger children, eating disorders in older children and teenagers, such as anorexia or bulimia, can harm teeth due to frequent exposure to stomach acid. Seeking support from both dental and mental health professionals is crucial.
• Brushing habits – Some children may brush their teeth too aggressively, potentially damaging their enamel and gums. Teaching proper brushing techniques and using a soft-bristled toothbrush can help protect their teeth.
• Medication side effects – Certain medications prescribed for mental health conditions can cause dry mouth, reducing saliva and increasing the risk of tooth decay. Encouraging children to stay hydrated and discussing solutions with a dentist can help manage this.

By recognising these challenges and taking early action, parents and caregivers can support children's oral health alongside their mental well-being, helping them build healthy habits for life.

Understanding the link between mental health and oral health

Children’s Mental Health Week is an opportunity to recognise the important connection between mental well-being and oral health. By understanding the early warning signs and triggers, we can act quickly and provide children with the right support to protect both their minds and their smiles.

To access resources and guidance on supporting children's mental health, visit the official Children’s Mental Health Week campaign website.

For more information on children's oral health and how to keep their smiles healthy, click here.