Quick read
Key points
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Anxiety in children is common and can show up differently than in adults — through physical complaints like tummy aches or headaches, difficulty sleeping, clinginess, irritability, or reluctance to go to school or try new things. Some worry is a normal part of childhood development, but persistent or intense anxiety that affects daily life is worth addressing.
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Topic-specific prevention and risk reduction will be added during the article-specific evidence audit.
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Anxiety is affecting your child's sleep, eating, school attendance, or friendships
01 · Know
What is Anxiety in Children?
Anxiety in children is common and can show up differently than in adults — through physical complaints like tummy aches or headaches, difficulty sleeping, clinginess, irritability, or reluctance to go to school or try new things. Some worry is a normal part of childhood development, but persistent or intense anxiety that affects daily life is worth addressing.
Children often can't easily explain what they're feeling, so patience and gentle curiosity from parents and caregivers, alongside professional support when needed, make a real difference.
02 · Understand
Clinical context
Physical symptoms are often how anxiety shows up in children
Tummy aches, headaches, and sleep difficulties without a clear physical cause are common ways anxiety presents in children, especially those too young to describe worry in words.
03 · Act
When to Seek Help
- 1Anxiety is affecting your child's sleep, eating, school attendance, or friendships
- 2Your child has frequent physical complaints without a clear medical cause
- 3Worry seems excessive or persistent compared to what's typical for their age
- 4You'd like guidance on how to support your child at home
04 · Prevent & manage
Practical steps
Avoid Dismissing or Minimising Your Child's Worries
Even if a worry seems small to an adult, it can feel very real and significant to a child — acknowledging their feelings, rather than dismissing them, helps them feel understood and supported.
- 1Listen without judgement.Let your child describe their worries in their own words, and acknowledge the feeling before problem-solving.
- 2Keep routines predictable.Consistency and predictability can help anxious children feel more secure.
- 3Model calm responses yourself.Children often pick up on how adults around them respond to stress.
- 4Avoid over-reassurance for the same worry repeatedly.Gently helping your child sit with some uncertainty, rather than repeatedly reassuring, can build long-term coping skills.
- 5Seek professional support if worry persists.A GP or child psychologist can offer strategies tailored to your child's specific needs.
Medical information notice
Health education, not individual medical advice
BarnMD Health Library provides general health education for public health literacy. Reading this article does not establish a doctor-patient relationship and this information is not a diagnosis, prescription, or personalised treatment plan. If you have symptoms or concerns about your health, seek appropriate advice from a qualified healthcare professional. If you develop emergency warning signs, seek urgent or emergency medical attention.
BarnMD Bottom Line
Anxiety in children is common and responds well to support, patience, and, when needed, professional guidance.
Physical complaints like tummy aches or headaches without a clear cause are worth considering as possible signs of anxiety.