Lyme Disease Misdiagnosis in Children: One Family’s Story
A young athlete went from starring on the soccer field to unable to climb stairs without his heart racing. His parents searched for answers for two years before anyone mentioned Lyme disease.
With no tick bite and no rash, they didn’t recognize the early warning signs. What followed was a diagnostic odyssey that too many families know all too well—and a case study in how Lyme disease misdiagnosis in children happens even when parents do everything right.
This case reflects a broader pattern discussed in the Pediatric Lyme Disease guide, where symptoms often appear atypical and diagnosis may be delayed.
Children ages 5–14 consistently represent one of the highest incidence groups for Lyme disease in the United States.
How Lyme Disease Misdiagnosis in Children Happens
His family did what most families do: they sought help. They trusted the system. And each specialist had a different explanation.
The cardiologist reviewed his EKG, found it normal, and concluded it was probably anxiety. The GI specialist diagnosed functional dyspepsia and recommended antacids. Psychiatry suggested adjustment disorder and recommended therapy. The pediatrician reassured them he’d grow out of it.
Meanwhile, he kept getting worse.
His parents felt increasingly isolated. “We felt like we were going crazy,” his mother told me. “Every specialist had a different explanation.”
This is how Lyme disease misdiagnosis in children unfolds—not through negligence, but through a medical system that struggles to connect the dots when symptoms don’t fit a textbook pattern.
Clinical perspective: In my practice, Lyme disease misdiagnosis in children often occurs when symptoms affect multiple systems—neurologic, autonomic, and gastrointestinal—yet each specialist evaluates only one part of the problem.
When Lyme Doesn’t Look Like Lyme
Lyme disease in children doesn’t always appear with a rash or swollen joints. In fact, most children with Lyme disease never see a tick bite.
Instead, the infection may show up as conditions that have other possible causes—making Lyme disease misdiagnosis in children frustratingly common.
POTS (postural orthostatic tachycardia syndrome) can cause dizziness, palpitations, and fainting. This child had all of these, but because his EKG was normal, no one connected his autonomic dysfunction to an underlying infection.
PANS (pediatric acute-onset neuropsychiatric syndrome) can cause sudden OCD, severe anxiety, or regression in school.
Gastroparesis causes nausea, bloating, and delayed stomach emptying. Like his GI symptoms, it’s often treated with antacids or dietary changes without investigating the underlying cause.
These conditions may be overlooked signs of Lyme disease, especially when symptoms appear suddenly in a previously healthy child.
Red Flags Parents Should Watch For
Lyme disease misdiagnosis in children often occurs because parents and doctors aren’t looking for it. Knowing the red flags can help families seek evaluation earlier.
- Dizziness or racing heart
- Sudden anxiety or OCD symptoms
- Persistent nausea or stomach pain
- Migrating joint or muscle pain
- Headaches or light sensitivity
- Brain fog or memory problems
- Fatigue that limits normal activities
Any one symptom may have multiple causes. But when several appear together, Lyme disease should be considered.
Other Signs I’ve Seen Overlooked
In my practice, the patterns repeat.
Joint pain gets mistaken for sports injuries or “growing pains.” Headaches are attributed to stress or screens. Cognitive changes are dismissed as psychiatric.
Children may also develop seizure-like episodes associated with Lyme disease, neuropathy with tingling or burning sensations, blurred vision, or sleep disturbances.
None of these symptoms alone proves Lyme disease. But when they cluster in a child with possible tick exposure, Lyme deserves a place on the differential diagnosis.
Why the Signs Are Missed
Lyme disease misdiagnosis in children happens for understandable reasons.
Parents often expect a visible tick bite or bull’s-eye rash. When neither appears, Lyme drops off the radar.
According to the CDC, children ages 5–14 are among the highest-risk groups for Lyme disease, yet many never see the tick that bites them.
Specialists focus narrowly on their field. The cardiologist sees the heart. The GI doctor sees the gut. The psychiatrist sees behavior. No one steps back to ask what might connect all of these symptoms.
Testing limitations also play a role. Early Lyme disease may not always be detected by standard testing, which is discussed further in Lyme test accuracy and limitations.
Recognition and Recovery
In this child’s case, Lyme disease was eventually considered after two years of searching.
Testing, combined with his history and clinical presentation, revealed what had been missed. He had Lyme disease—and likely had it the entire time.
Treatment was not quick or simple. Managing Lyme in children requires addressing the whole child.
But treatment gave him a chance to heal.
Today, he’s back in school full-time and playing sports again. His recovery reminds me why earlier recognition matters.
Frequently Asked Questions
How common is Lyme disease misdiagnosis in children?
Many children with Lyme disease never recall a tick bite and may not develop the classic rash. When symptoms are nonspecific—fatigue, headaches, mood changes—Lyme may not be considered until later.
What conditions can Lyme disease mimic in children?
Lyme disease can resemble POTS, PANS, anxiety disorders, gastrointestinal conditions, chronic fatigue, and neurological syndromes.
Should I ask my child’s doctor to test for Lyme disease?
If your child has unexplained symptoms affecting multiple systems, it is reasonable to discuss Lyme disease testing and evaluation with your physician.
Can children recover from Lyme disease?
Yes. Many children recover fully with early treatment. Even children diagnosed later can improve significantly with appropriate care.
The Bottom Line
Lyme disease misdiagnosis in children is common—not because parents are inattentive, but because symptoms often do not resemble the classic description of Lyme disease.
When children develop sudden unexplained symptoms involving fatigue, cognition, behavior, pain, or autonomic dysfunction, Lyme disease should be considered.
“Lyme disease misdiagnosis in children is preventable—but only if we recognize how differently Lyme disease can present in kids.”
Thank you for the thorough articles. Could a child with symptoms as described in you article and negative Lyme serology still have Lyme disease – possibly congenital Lyme disease (from an infected mother during pregnancy) ? To my understanding children born to a mother with Lyme disease may not necessarily produce an immune response leading to negative serology?
I don’t know enough about the topic to help you