Nancy O'Hara MD, MPH, FAAP

Nancy O'Hara MD, MPH, FAAP Dr. Nancy O’Hara's functional medicine practice integrates the care of children with neurodevelopmental disorders and various chronic illnesses.

01/09/2026

Lead like you’re already healing.

When you show up as the calmer, stronger version of you, your kids notice—and follow. Dr. Moorcroft’s message: claim your power, take the next step, and let your light give others permission to do the same.

Why this matters for Lyme/PANS/PANDAS families:

Modeling regulation helps kids regulate

Direction beats perfection—one step, then the next

Hope grows with action

Watch the newest episode of the Demystifying PANS/PANDAS podcast for practical mindset + medical insights. Link in bio!

01/08/2026

Stop fighting reality—start winning the long game.

Lyme plays smart: it waits, adapts, persists. The counter-move? Consistency. Dr. Moorcroft explains why small daily actions, acceptance of up-and-down days, and steady nervous-system support beat boom-and-bust cycles.

Key takeaways:

Progress is not linear—plan for flares without losing momentum

Foundation first: regulate, then treat

Focus on what you can do today (not tomorrow’s “what ifs”)

Catch the full conversation on your favorite podcast platform. Link in bio!

01/07/2026

The tiny wins that change everything.

Gratitude isn’t fluff—it’s nervous-system medicine. Dr. Moorcroft shares a simple nightly practice (three things you’re grateful for) that helps calm the brain, build resilience, and make tougher Lyme/PANS/PANDAS work more tolerable.

In this episode you’ll learn:

Why co-infections & immune dysregulation keep people “sick after treatment”

How to prepare the body (sleep, stress, blood sugar, basics) so deeper care works

Mindset tools families can use on hard days

Watch the newest episode of the Demystifying PANS/PANDAS Podcast today! Link in bio.

01/06/2026

Healing isn’t something you wait for—it’s something you live.

What if “getting better” starts with how you show up today? In this clip, Dr. Tom Moorcroft reframes healing vs. cure—and why living your life (your way) is part of recovery from Lyme, PANS/PANDAS, and long-haul symptoms.

In this episode we discuss:

Real talk on misdiagnosis and why standard care misses co-infections

How nervous system support + mindset help you move forward

Practical steps for parents & practitioners to get unstuck

Full episode drops tomorrow—Demystifying PANS/PANDAS, be sure to check it out wherever you get your podcasts!

Treating PANS/PANDAS/BGE isn’t about memorizing a protocol—it’s about seeing the pattern in this child, this history, th...
01/05/2026

Treating PANS/PANDAS/BGE isn’t about memorizing a protocol—it’s about seeing the pattern in this child, this history, these labs, and knowing where to go next. That’s exactly what my Mentorship Program is built to support.

If you’re a physician or health professional (or a parent whose clinician wants guidance), I offer thoughtful, case-based mentoring with pre-review of history and labs, live discussion, and practical next steps you can use in clinic tomorrow. After your first session, I’ll also share my one-page diagnostic/treatment flowchart as a quick reference for your team.

You can work with me one-to-one or in a small group—virtually, quarterly, or monthly. If you’re new to my work, many colleagues start with my Membership for on-demand trainings, then add Mentorship for case-specific support.

Visit my website drohara.com (link in bio) to learn more. I’m here to help you help your patients 💙

01/02/2026

When words suddenly disappear, don’t ignore the “why.”

In this clip, Dr. Neu shares a case that hits home for so many parents: a toddler loses words after switching to cow’s milk. The twist? Dairy can trigger antibodies to the folate receptor (FRα), blocking folate from getting into the brain—so language and regulation suffer.

What to know (and ask your clinician about):

Sudden language regression isn’t “just a phase”—look for triggers (diet, infections, toxins).

Dairy can drive FRα antibodies; removing it may help.

Folinic acid (leucovorin), under medical guidance, can support brain folate while healing.

Progress is real but not instant—this child needed ~6 months to regain words.

If your child has regressions, tics, or “mystery” behavior shifts, this episode lays out a clear, root-cause path you can discuss with your care team. Watch or listen to Demystifying PANS/PANDAS, wherever you get your podcasts.

This time of year is always about new beginnings, resolutions, stashing away the old and accepting the new. I ended the ...
01/01/2026

This time of year is always about new beginnings, resolutions, stashing away the old and accepting the new. I ended the year at a beautiful retreat filled with wonderful food, beautiful weather, peaceful spa time and my son. I think back on the past year with fond memories, some answered prayers and dreams as well as unrealized ones. Now do I just make new ones, hold onto the old ones and wish, pray and hope all over again?

I have read a good book during this time, Before I Forget. Toward the end of the book there is a line that when something dies, something else needs to be reborn. We think about that regarding death and the cycle of life, but maybe we also need to think about it regarding dreams and hopes and prayers. All will not always work out exactly as we had hoped or dreamed, but maybe at this time of year and every day we just need to reset, to be grateful for the dreams that have been actualized, be hopeful for the wishes that have not been met and pray for new realities, adventures and possibilities.

I also try to remember that prayer is talking to God or your higher power and meditation is listening. Listen to your gut, listen to your child and listen to the child within you. I hope to be present and listen as I write and reflect on this New Year’s resolutions. I will think of all I have gained and be grateful for where I am, realized and unrealized dreams, hopes and prayers.

Sometimes, as this book also reminded me, heartbreak and healing can be intertwined. And that the best way out is through, through the pain, through the difficult conversations, through it all. “The truth is yours to divine. The future is yours to design.” May the New Year be a time of new beginnings, renewed hopes but also a time of reflection, and a reminder to love yourself, love others, be present with all that is around us and renew, rejoice, reset.

12/31/2025

Protocols fail when you skip the why.

Dr. James Neuenschwander (Dr. Neu) shows why understanding biochemistry—methylation, mitochondria, immune pathways, oxidative stress—is the difference between chasing symptoms and creating real progress. When you know the pathway, you can choose the right tool and let the body do the healing.

In this episode, you’ll learn:

How to think beyond labels (PANS, PANDAS, autism, ADHD, long COVID) and focus on what’s actually happening in the body

Why the cell danger response can lock kids in survival mode—and how to start unwinding it

Practical ways to assess methylation, mitochondrial function, gut/immune dysregulation, and nutrient gaps

The MAPS approach: understand the pathway → support it → individualize the plan

Watch the new episode of Demystifying PANS/PANDAS on your favorite podcast platform! Link in bio.

12/30/2025

What if that “flu feeling” never shut off?

Brain fog, fatigue, aches—then the symptoms hit. That short-term survival mode is your cell danger response. Now imagine it stuck on for years. That’s how chronic illness hides in plain sight.

Tomorrow on a brand new episode of Demystifying PANS/PANDAS, Dr. James Neuenschwander breaks down the Cell Danger Response (CDR) and why it changes how we help complex kids.

12/29/2025

I was recently a guest on The Recharge Biomedical Podcast with Dr. Ed Park, where we dive into PANS, PANDAS, and neuroinflammation in children.

In this episode, we discuss:

How abrupt-onset neuropsychiatric symptoms like OCD, anxiety, and tics may be linked to infections and immune responses

Diagnostic challenges and why these conditions are often misunderstood

Treatment strategies, from antibiotics and immune modulators to holistic lifestyle interventions

Considering Cerebral FOalte Deficiency with symptoms of OCD, anxiety and depression

The impact of modern stressors, diet, and even COVID on children’s neuroimmune health

If you’re a parent, practitioner, or anyone interested in pediatric neuroimmune health, this episode offers insights and practical strategies for understanding and supporting affected children.

12/26/2025

Safety first, then healing.

“I love you no matter what, your needs will be met, and I’m here.”
Inna explains how felt safety and co-regulation calm a child’s nervous system—unlocking the capacity to heal. Simple words. Big impact.

Catch the full conversation on Demystifying PANS/PANDAS using the link in my bio

Happy Holidays! Often this is a loaded sentiment, one fraught with all kinds of positive and negative emotions. Many of ...
12/25/2025

Happy Holidays!

Often this is a loaded sentiment, one fraught with all kinds of positive and negative emotions. Many of us get caught up in the Bermuda triangle of holidays…

The stress of gift giving

The stress of family gatherings

The stress of repeated viral infections at this time of year

The stress of well-meaning parties laden with sugars and sweets.

The stress of being misunderstood or frankly dismissed by friends, families, practitioners and sometimes even seems like, the world…

In all of it, we need to do what we can to decrease those stressors, being kind to ourselves, to our partners and to our children.

But we also need to be kind to those causing us stress, to those who don’t get it.

As my son always reminds me hold them in the light. Anger, resentment, and frustration truly only serve to dim our peace and allow their thoughts, behaviors or actions to rob us of our serenity

At this time of year, I often repeat the serenity prayer…

God grant me the serenity to accept the things I cannot change,

The courage to change the things I can,

And the wisdom to know the difference.

That wisdom is often knowing all we can change is our own thoughts, behaviors, and actions. I hope you can focus on your inner peace this holiday season and may you find serenity in this Bermuda triangle of holidays

I look forward to seeing you refreshed in the new year.

Address

3 Hollyhock Lane
Wilton, CT
06897

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Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 4pm

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