Hannah’s Story: 2 Years on GAPS Diet Reverses Autism

by Sarah Pope, MGA


I knew my daughter Hannah had autism when she was only 12 months old although she wasn’t professionally diagnosed until age 4.

Now at 6 years old, after being on the GAPS Diet for 2 1/2 years, Hannah no longer carries an autism diagnosis and the progress she has made has been nothing short of life changing. 

What’s more, Hannah has successfully transitioned off of GAPS in recent months and is now eating a normal traditional diet which includes grains and starches – with no regression or recurrence of symptoms!

For those of you new to GAPS, it stands for Gut and Psychology Syndrome. GAPS is a temporarydiet that was designed by Dr. Natasha Campbell-McBride MD to reverse autism in her own son.  GAPS works to heal the gut lining, rebalance intestinal flora, and help with nutrient absorption.

Yes, even autism!

Hannah’s Story of Reversing Autism

I had been keeping an eye on Hannah’s development from 4 months old when she wasn’t making eye contact, rolling over, or interested in anything other than nursing, I knew something was up, but it was right near her 1st birthday that I looked up the diagnostic criteria for autism, and realized that yes, she most likely did qualify as autistic, though most professionals won’t diagnose it until 3 years.It wasn’t until she was 4 that she received a formal diagnosis from a professional, but I knew I needed to start intervention as soon as possible in order to give her the greatest chance for a full recovery.

I started by keeping her on a Weston A. Price Traditional Diet of all organic, nutrient dense foods as she was weaning, but when I didn’t see improvement with that we tried the gluten free casein free diet, which helped her ability to learn temporarily.  After awhile, however, she lapsed back into ‘autism land’.

As a desperate young mom with an autistic toddler, and now her infant baby brother, I continued to search for ways to help my child. Googling ‘what to do when the gluten free casein free diet stops working autism’ brought up the GAPS Diet – this was 2009 when GAPS was just beginning to be known across the internet.

It took me a few months to work up the motivation to place my small child on such a restrictive diet, but the waking up every 2 hours all night every night, her not making progress in speech or occupational therapy because she was unable to learn, and wanting so desperately to improve her quality of life pushed me to give GAPS a try. Just after Hannah’s 3rd birthday I said we would only try GAPS for 30 days. And I tried it with her, to make sure I felt okay on such a different diet than typical Americans eat.


All this food is allowed on the GAPS diet!

Starting GAPS

We started GAPS with the intro diet in November 2009. I saw such great progress with her (and myself- GAPS cleared up a dairy allergy that I’d had since childhood, in just 6 weeks of the intro diet!) that I committed to keep going.

She was able to learn again, and seemed to be starved for GAPS food; she was actually eating more than I was as a lactating mother!

Continuing GAPS as it was needed

We continued GAPS for 2-1/2 years, working to heal the gut lining. Hannah’s digestion improved, and she started eating less after having been on the diet for a few weeks- her body was so starved for nutrients at first that she would eat everything in sight, but slowed back down to a typical toddler amount after a few weeks on GAPS.

The most exciting part of Hannah’s improvement on GAPS was that she was once again able to learn.  She started making progress in speech, occupational, and physical therapies. She took an interest in other children, was sleeping well at night, and was happier during the day. GAPS gave her quality of life so much improvement, that there was no question that we had to continue the diet as long as it helped her.

Hannah knew her diet was different, but she was content with her food. Other parents would look on at me jealously as she gobbled up eggs, meat, fruit, and veggies. The diet took effort to continue with, but once we had been on it about 6 months it just became routine.

Transitioning off the GAPS diet after 2 years

GAPS is intended to be a temporary diet, so after Hannah had been on it and doing well for 2 years, I started trying some foods that weren’t GAPS legal about once a month. We started with potatoes, popcorn, and whole raw milk and she did well. We continued introducing new non-GAPS foods and watched carefully for any reactions (wheat was the last thing we introduced). If her gut wasn’t healed enough to tolerate a food I saw reactions in the form of skin rashes, night terrors, or loss of eye contact- every person’s reactions would be different though.

In June we traveled to California for my little brother’s wedding. She had been transitioning off GAPS for 6 months by then, so I decided to just let go and see if she could eat what everyone else was eating. She did great! No reactions to the food at all. We were officially and successfully done with our GAPS and food allergy journey!

No longer Autistic!

Though Hannah still has some learning disabilities (I believe this is from the long time that her brain was bombarded with toxins pre-GAPS, and we’re trying other therapies to continue to help with this), she just was tested this fall and no longer meets the criteria needed for an autism diagnosis.

She has benefited so much from the GAPS diet, and has come so far from the 12 month old who would just fuss or stare off into space all day. She is toilet trained, loves interacting with peers, talks, learns new things, makes great eye contact, and is getting much better at accepting changes to her routine.

We still eat mostly GAPS at home, since it is such a nutrient dense diet that our whole family thrives on. But being off GAPS means that I don’t have to stress when we’re out and we can just eat what everyone else is eating.

The GAPS diet has been amazing for our family, I am so thankful that Dr. Natasha Campbell-McBride wrote the GAPS book in time to help Hannah. I’m also thankful it’s not a diet we have to be on for life, but it was so worth it to stick with it for the couple years we needed to be on it.

About Cara


I’m Cara, and I write at Health, Home, and Happiness. Because I was so overwhelmed when starting the GAPS Diet, I put together some resources to help others who want to do GAPS.