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Debbie Kimberg's son was treated for Bartonella and it cleared most of his symptoms of autism spectrum disorder
The material below is provided for information purposes only. The material (a) is not nor should be considered, or used as a substitute for, medical advice, diagnosis, or treatment, nor (b) does it necessarily represent scientific or medical endorsement by or an official position of Global Lyme Alliance, Inc. or any of its directors, officers, advisors or volunteers. Advice on the testing, treatment or care of an individual patient should be obtained through consultation with a physician who has examined that patient or is familiar with that patient’s medical history. 

For many years, my husband and I accepted the diagnosis of autism spectrum disorder (ASD) for Sammy, our youngest son. What other choice was there? There were no medical treatments, of course, only therapies to help him and our family build skills to cope with the disorder, and psychiatric medications to manage symptoms. 

However, when Sammy was 10 years old, by a stroke of luck, we found our way to a functional medicine doctor who tested Sammy for Lyme disease. With three indeterminate IgG bands for Borrelia burgdorferi and a positive IgG test for Babesia microti on the IGeneX test, Sammy was diagnosed with Lyme disease. With highly positive tests for strep and coxsackie antibodies despite never having either (a sign of immune dysfunction), he was diagnosed with Pediatric Acute Neuropsychiatric Syndrome (PANS), although he had symptoms since birth. His ASD symptoms overlapped with his PANS symptoms, 29 in all:

  • Oppositional Defiant Disorder (ODD)
  • Obsessive Compulsive Disorder (OCD)
  • Vocal tics: squealing, grunting, stammering, throat clearing
  • Movement tics: a neck roll that first appeared at 6 months old, facial grimace, bending, swaying, spinning, hand flapping when excited, running at inappropriate times
  • Baby talk
  • Age regression
  • ASD
  • ADHD
  • Learning disabilities, low reading comprehension
  • Brain fog
  • Anxiety
  • Social anxiety
  • Depression
  • Antisocial (i.e. addicted to electronics, stayed in room, spoke quietly)
  • Bedwetting
  • Dysgraphia
  • Picky eating
  • Dilated eyes
  • Balance issues
  • Gluten and dairy sensitivity

To our dismay, having a better diagnosis did not lead to fast improvements. Instead, our journey took seven long years, ten doctors, and a multitude of treatments before we found a treatment that helped. 

At age 15, after mostly futile efforts to make a difference in our son’s life, Sammy began treatment with disulfiram1 for Borrelia and Babesia. It was a game changer for him. Quickly, he saw dramatic improvements in oppositional, depressive, and antisocial behaviors, his worst symptoms at the time. These changes were a godsend that brought calm to our home. However, most of Sammy’s ASD symptoms remained. 

Sammy pic 1
A Turning Point

It wasn’t until Sammy was treated for suspected Bartonella, despite a negative test result, that we saw a reduction in 70% of his ASD symptoms. His improvements included anxiety, depression, baby talk, age regression, ADHD, brain fog, learning disabilities, low reading comprehension, eight vocal and movement tics, gluten/dairy sensitivity, bedwetting and OCD. 

Prior to treatment, it was expected that Sammy would need life-long care and never hold a job. He was in special education since preschool due to learning disabilities and low reading comprehension. Now, he does his homework independently and his grades have moved from low Cs to high As. Today, Sammy is 80% recovered from ASD, studying for his ACTs, and planning to attend a 4-year college. This is a remarkable improvement from where we were two years ago!


At no point did a doctor tell us that many of his ASD symptoms were caused by Bartonella. It was an important discovery in our son's case.

Our experience begs the important question: could ASD be caused by Bartonella and co-infections? 

Congenital Bartonella?

At the same time Sammy was tested, his two older brothers and myself also tested positive for Tick-borne Disease (TBD). Only my middle son tested positive for Bartonella henselae. In time, it became apparent that all four of us were infected with Bartonella, Borrelia and Babesia. 

False negative test results are common with these infections on both Labcorp and specialty lab testing. Bartonella caused the majority of symptoms for all four of us which made a clinical diagnosis all the more critical. 

It’s not uncommon for mothers to be diagnosed with this stealth disease when their children are diagnosed. Although there was no definitive proof, the implication is that the infections were passed to my unborn children during pregnancy.2 This condition is known as congenital tick-borne disease. 

My symptoms were mild and began at a young age, with irritability, anxiety, and social anxiety. Over the span of four decades, I slowly and insidiously developed migraines, thyroid disease, a little neuropathy in my fingertips, and a touch of arthritis in my knuckles. These symptoms were under control and didn’t impact my life. 

Sammy with brother and 1 cousin in St. LouisMy two oldest boys experienced very different symptoms than my youngest son. Early on, my middle son was diagnosed with ADHD. By college, he developed anxiety, depression, and fatigue. My oldest son had excessive temper tantrums, oppositional behavior, picky eating, hypersensitivity, and difficulty with transitions in preschool. 

I was surprised to find out from our doctor that each of our very different symptoms were linked to the same underlying cause.

For those of us who have personal experience with the psychiatric symptoms of TBD in young children, the impacts of congenital transmission of Bartonella are real and require additional research. 

Dr. Rosalie Greenberg writes about the significance of congenital transmission in her blog post, It’s Time to Recognize Congenital Lyme. She concludes her blog with these powerful words, “To continue to stand by and do nothing while countless mothers-to-be unknowingly pass along a potentially devastating infection to their unborn child, is unconscionable!”

So, what is Bartonella

Most people, including doctors, have never heard of Bartonella. Few people have awareness of the breadth of psychiatric and physical symptoms it can cause, nor the mild forms of the disease that many people experience that go undetected by doctors. 


Bartonella is a gram-negative bacteria that can persist in blood or any tissue in its host, causing progressive disease. It’s a slow growing bacteria that can wreak havoc throughout your body including brain, heart, joints, muscles, digestive tract, and can develop into tumors. The most common species found in humans are Bartonella henselae, Bartonella quintana, and Bartonella bacilliformis. A large number of vectors can transmit the disease including ticks, cats, lice, fleas, and spiders.3 

Bartonella can cause a wide variety of symptoms4:

  • Psychiatric: ADHD, anxiety, social anxiety, depression, OCD, temper rages/irritability, oppositional, mood swings/bipolar, panic attacks, memory issues/brain fog, ASD, PANS and in severe cases, psychosis, hallucinations, suicidal ideation and violence
  • Autoimmune: thyroid, arthritis, fatigue, neuropathy/MS, muscle pain/fibromyalgia, IBD
  • Other: gluten/dairy sensitivity, sleep issues, tics, urinary issues, digestive issues, migraines, seizures, and possibly some cancers 

There are many other symptoms associated with the disease depending on the specific infections, but these are the most common.

Lyme specialists and researchers have come to realize the serious harm the pathogen can cause in children.5 

My Experience Connecting with Moms whose Children have ASD

After my recent article covering Sammy’s 80% recovery from ASD, I corresponded with 100+ parents who reached out to me. In our conversations, I explain the stealth symptoms that moms and sometimes dads experience. In nearly all cases, one or both parents have symptoms of Bartonella and TBD. Although this is anecdotal, the frequency of the pattern is too high to ignore. 

Three issues caused these symptoms to be overlooked:

  • Almost no one recalled a tick bite, or had knowledge that the infections could be passed sexually or congenitally (not definitive) 
  • Doctors and parents were not familiar with the common, stealth symptoms associated with the disease, so little testing was performed
  • And in a few cases, testing was performed for Borrelia. The testing was often unreliable, with many likely receiving false negative results. The more impactful co-infections were not evaluated.
Could there be a Connection between ASD Symptoms and Bartonella? More Research is Needed

Sammy is just one of 7 million people diagnosed with ASD today.6 The disorder impacts 2% of our population and afflicts 1:447 children. Only 1 in 5 children with ASD will ever live independently for a period during their adult life.8 And the financial burden of caring for children with ASD comes at a high cost. The CDC projects the costs will reach a whopping $4.61 billion by 2025.9

Having seen first-hand the havoc Bartonella can wreak on a child diagnosed with ASD, the time is now to get serious about researching this important, potential causation of ASD. 

Thanks to proper diagnosis and treatment, even at the age of 17, Sammy has a real chance to lead a normal, productive, and independent life. Imagine how many children’s lives could be improved if prevention and a real medical treatment for ASD were available! 



Watch the video below for an exciting update!
HubSpot Video





Identification of new drug candidates for Borrelia burgdorferi using high-throughput screening, Jan 2016

Molecular evidence of Perinatal Transmission of Bartonella vinsonii susp. berkhoffii and Bartonella henselae to a Child, Apr 14, 2010

Human Bartonellosis: An Underappreciated Public Health Problem?, Apr 19, 2019

Recovery from Lyme Disease: An Integrative Medicine Guide to Diagnosing and Treating Tick-borne Illness by Dr. Daniel Kinderlehrer, pages 66-77, 122-124, 131-134, 138

It’s Time to Recognize Congenital Lyme, Dr. Rosalie Greenberg

Key Findings: CDC Releases First Estimates of the Number of Adults Living with Autism Spectrum Disorder in the United States, CDC

Autism and Developmental Disabilities Monitoring (ADDM) Network, CDC

Life Course Outcomes Research Program, Drexel University

Brief report: forecasting the economic burden of autism in 2015 and 2025 in the United States., CDC, 2016

Additional Resources: MothersAgainstLyme.org

GLA Contributor

Debbie Kimberg

GLA Contributor

*Opinions expressed by contributors are their own. Debbie Kimberg is a busy mother of three boys and an executive in the financial service industry. She has spent the past seven years helping her children and herself recover from ASD, ADHD, and other psychiatric issues caused by stealth infections that were overlooked by traditional medicine. Debbie grew up in St. Louis and earned a degree in Computer Science from Washington University. She currently resides in Dallas, TX with her family. You can follow Sammy’s story at @HijackedBrains.

Email: debbie.kimberg@gmail.com