Publishing date:
July 2, 2025

The Quiet Clues: Anxiety Symptoms Parents Might Miss in Children 0-12

4 minutes

Is It Anxiety? Signs You Shouldn’t Ignore in Kids.

The Quiet Clues: Anxiety Symptoms Parents Might Miss in Children 0-12

As parents, we’re constantly tuned into our children’s physical health—fever, rashes, or a sore throat often prompt swift action. But when it comes to mental health, especially anxiety in younger children, the signs can be subtle, quiet, and often mistaken for "just a phase."

Signs to look for:

Anxiety doesn’t always look like nervous pacing or tearful meltdowns. Children can wear many disguises. Here are some often-ignored symptoms of anxiety in kids aged 0-12, and why it’s important not to overlook them:

1. Stomachaches and Headaches


Complaints of tummy pain or headaches with no clear medical cause can sometimes be anxiety in disguise. Young children may not have the vocabulary to express their worries, so their emotions manifest physically.

2. Trouble Sleeping


Difficulty falling asleep, frequent nightmares, or waking up multiple times during the night can indicate an anxious mind at work. Sleep disruptions, especially if new or recurring, deserve a closer look.

3. Irritability or Tantrums


Anxiety can be a root cause of mood swings. If your typically calm child is suddenly prone to tantrums or becomes easily frustrated, it could be their way of expressing internal stress.

4. Avoiding Certain Situations


Refusal to go to school, playdates, or extracurricular activities might not be just shyness or stubbornness. Anxiety can cause children to avoid places or people that trigger worry or fear.

5. Perfectionism or Excessive Worry


If your child shows extreme distress over making mistakes or constantly asks for reassurance, they might be experiencing anxiety-driven perfectionism or intrusive worries.

Why Early Screening Matters


Recognizing these quiet clues early can make all the difference. With early support and intervention, children can develop healthy coping strategies and build resilience.

Blueberry Pediatrics offers comprehensive, accessible mental health screenings that can help identify anxiety and other emotional concerns in children. Their pediatricians work hand-in-hand with parents to ensure kids get the help they need in a comfortable, familiar environment.

Your Next Step


If you’ve noticed any of these signs in your child, trust your instincts. Early action is the key. Blueberry Pediatrics' mental health screening is a first step in supporting your child's emotional well-being—because every child deserves to feel understood, safe, and supported.

Learn more and start your screening today at www.blueberrypediatrics.com/services/screening.

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Written by
Blueberry Editorial Team
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Medically reviewed by
Dr. Casey Sommerfeld
Dr. Casey Sommerfeld, MD, is a mom to two young children. She is board certified in pediatrics and has extensive pediatric urgent care experience.
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