ADHD and Anxiety in Children: When Your Child Has Both
About one in three children with ADHD also has anxiety, and the combination changes what treatment should look like. Here's how the two conditions overlap, why anxiety often goes missed, and how to address both without making either worse.
If your child seems to bounce between being unable to sit still and being frozen with worry, you may be dealing with ADHD and anxiety in children occurring together. This combination is far more common than many parents realize. Research shows that approximately 30 to 40 percent of children with ADHD also have a co-occurring anxiety disorder, making it one of the most frequent dual diagnoses in child psychiatry.
Understanding how ADHD and anxiety interact is critical because treating one without recognizing the other often leads to incomplete improvement or, in some cases, worsening symptoms. At NS Psychiatry in West Palm Beach, Jonathan Stevens, M.D., M.P.H. specializes in untangling these complex presentations and developing treatment plans that address the full picture of your child's mental health.
How ADHD and Anxiety Overlap in Children
ADHD and anxiety share several surface-level symptoms, which is why they are frequently confused with each other or why one condition masks the other. Both can cause difficulty concentrating, as a child with ADHD struggles to focus due to distractibility while an anxious child cannot focus because worried thoughts consume their attention. Both can lead to restlessness and fidgeting, avoidance of tasks or situations, sleep difficulties, and irritability. This overlap means that a child who appears primarily inattentive may actually be anxious, or a child whose anxiety seems to be the main issue may have underlying ADHD that is driving their worry.
Why ADHD and Anxiety Are Often Confused
Consider this scenario: a child consistently avoids starting homework. A parent or teacher might see this as ADHD-related procrastination and distractibility. But what if the child is actually terrified of making mistakes? What if they feel overwhelmed by the assignment and their avoidance is driven by anxiety rather than inattention? Or what if it is both? The child has genuine difficulty organizing and starting tasks due to ADHD, and the repeated experience of struggling has created anxiety around academic performance.
This chicken-and-egg dynamic is extremely common. ADHD can cause anxiety because the child constantly experiences difficulty meeting expectations, social struggles, and a sense of being different. Anxiety can mimic ADHD because chronic worry impairs working memory and concentration. The two conditions can be genuinely co-occurring with separate neurological roots. A skilled child psychiatrist will take the time to carefully evaluate which symptoms belong to which condition and how they interact.
Signs Your Child May Have Both ADHD and Anxiety
When ADHD and anxiety coexist, parents often notice a distinctive pattern. Your child may be simultaneously impulsive and worried about the consequences of their impulsivity. They might rush through assignments due to ADHD but then agonize over whether they did them correctly due to anxiety. They may have difficulty with social situations both because they miss social cues due to inattention and because they are anxious about being judged or rejected.
Specific signs that both conditions may be present include excessive worry about school performance combined with genuine difficulty completing work, physical complaints like stomachaches and headaches especially on school days, perfectionism that seems at odds with their disorganized approach to tasks, social withdrawal despite wanting friends, difficulty sleeping due to both a racing mind and physical restlessness, avoidance of new situations combined with boredom and need for stimulation in familiar ones, and emotional outbursts that seem driven by both frustration and fear.
The Diagnostic Challenge of Dual Diagnosis
Accurate diagnosis of co-occurring ADHD and anxiety requires a thorough evaluation that goes beyond a simple checklist of symptoms. A comprehensive assessment should include a detailed developmental and behavioral history, input from multiple settings including home, school, and social environments, standardized rating scales for both ADHD and anxiety, evaluation of when symptoms started and how they have changed over time, assessment of other potential co-occurring conditions, and family history, since both ADHD and anxiety disorders have strong genetic components. At NS Psychiatry, we take the time for this thorough assessment because we know that getting the diagnosis right is the foundation for effective treatment.
Treatment Approaches for ADHD and Anxiety Together
Treating co-occurring ADHD and anxiety requires a nuanced, integrated approach. What works for one condition may need to be balanced against its impact on the other. Cognitive behavioral therapy, or CBT, is considered a first-line treatment for childhood anxiety and has good evidence for helping children with both conditions. It teaches children to recognize anxious thoughts, challenge them, and develop coping strategies. For the ADHD component, behavioral interventions can help with organization, time management, and impulse control.
Medication Considerations for Both Conditions
Medication management when both ADHD and anxiety are present requires careful thought. Stimulant medications, the most effective treatment for ADHD, can sometimes worsen anxiety in some children. However, research also shows that for many children, treating ADHD effectively with stimulants actually reduces anxiety because the child is finally able to function and meet expectations. The key is careful monitoring and dose adjustment.
Non-stimulant ADHD medications like atomoxetine and guanfacine can be good options for children with significant anxiety, as they tend to have less impact on anxiety symptoms and guanfacine may actually reduce anxiety. In some cases, an SSRI (selective serotonin reuptake inhibitor) may be added to address anxiety alongside ADHD medication. The evidence supports that combined medication approaches can be safe and effective when managed by an experienced child psychiatrist.
What Parents Can Do at Home
Supporting a child with both ADHD and anxiety means addressing both the need for structure and the need for emotional safety. Create consistent routines while being flexible when anxiety spikes. Break tasks into smaller, manageable steps to reduce both overwhelm and avoidance. Validate your child's feelings without reinforcing avoidance. Teach and practice relaxation techniques together, such as deep breathing, progressive muscle relaxation, or mindfulness. Help your child identify their feelings by naming emotions and normalizing them. Praise effort and progress, not just outcomes. Communicate regularly with your child's teachers about what strategies work at home and what accommodations might help at school.
When to Seek Help for ADHD and Anxiety
If your child's inattention and worry are interfering with their ability to function at school, maintain friendships, or feel comfortable in daily life, it is time to seek a comprehensive evaluation. If your child is already being treated for ADHD but anxiety symptoms persist, or if anxiety treatment is not fully working and you suspect ADHD may also be present, a re-evaluation that considers both conditions is warranted.
Comprehensive Care at NS Psychiatry
ADHD and anxiety in children is one of the most common and most treatable combinations we see at NS Psychiatry. Jonathan Stevens, M.D., M.P.H. and our team in West Palm Beach specialize in evaluating and treating complex presentations where multiple conditions interact. We take the time to understand the full picture so that your child receives a treatment plan that addresses everything going on, not just the most visible symptoms. With appointments available within 48 hours, we make it easy for your family to get the expert care you need. Contact NS Psychiatry today to schedule a comprehensive evaluation for your child.