There were many times when my wife, Judy, and I almost lost our daughter, Rylae-Ann. The early years of her life were filled with medical emergencies, unanswered questions, and moments when the future felt painfully uncertain. Aromatic l-amino acid decarboxylase (AADC) deficiency is not a journey anyone…
The Journey of Beautiful Destinations — Richard E. Poulin III

Richard E. Poulin III is an American currently working as Head of Middle School for an international school in Bangkok, Thailand. He is also the president of the nonprofit organization Teach RARE. In 2018 his newborn daughter, Rylae-Ann, was diagnosed with the ultra-rare disease, aromatic l-amino acid decarboxylase deficiency. Richard shares his journey and aims to provide caregivers with strategies and tips to improve their family’s journey.
There are moments in parenting when you walk into a situation thinking, “This is probably overpriced,” and still go anyway. This was one of those moments. My wife, Judy, and I were looking for another fun adventure. We live in Bangkok, Thailand, where there is no winter…

Behind every child, especially a child with complex needs, are parents carrying unseen emotional weight. Our daughter, Rylae-Ann, was born with aromatic l-amino acid decarboxylase (AADC) deficiency, a rare neurological condition that shaped every aspect of our early parenting journey. While much of the focus rightly goes…
As we step into 2026, our journey with our daughter, Rylae-Ann, and aromatic L-amino acid decarboxylase (AADC) deficiency continues, but it looks very different from how it once did. For several years, our entire world revolved around her well-being. Every decision, every plan, every ounce of energy…
Our family is packing our suitcases once again, but this time it feels different. Instead of bracing ourselves for a long journey ahead, Judy, my wife, and I find our excitement rising each day as we prepare for a short 10-day trip back to the U.S. We’ve been looking forward…
Every slight improvement adds up over time to something meaningful. For our daughter, Rylae-Ann, who lives with aromatic l-amino acid decarboxylase (AADC) deficiency, progress has never come from a single therapy or breakthrough. It’s been a collection of small, intentional steps. Recently, my wife, Judy, and I…
As our family gathers around the table on Thanksgiving, I know we’ll once again take a moment to reflect on how far we’ve come and how many people have helped us reach this milestone. Gratitude will take on a deeper meaning for us, shaped by love, sacrifice, and the extraordinary…
Within the community of people with aromatic L-amino acid decarboxylase (AADC) deficiency, we refer to the day of gene therapy as “Reborn Day” because it truly marks a new beginning. Our family celebrated our daughter Rylae-Ann’s seventh Reborn Day on Nov. 13. For my wife, Judy,…
Last week, Judy, my wife, and I had the privilege of attending the International Neurotransmitter Disorders Conference (INDConf), held Nov. 5-7 at Goodenough College in London. Nestled in the heart of Bloomsbury, the historic venue provided an inspiring setting filled with warmth, collaboration, and academic energy. The…
As parents of a child with aromatic l-amino acid decarboxylase (AADC) deficiency, my wife, Judy, and I have learned that balance is something we must constantly work to find. Between therapies, school, and everyday responsibilities, our family’s schedule can fill up quickly, leaving little room to breathe.
When our daughter, Rylae-Ann, was diagnosed with aromatic l-amino acid decarboxylase (AADC) deficiency, we quickly learned that caregiving required us to wear many hats. My wife, Judy, and I stepped into the role of nurse, teacher, therapist, advocate, and researcher. Like many caregiving parents, we often felt…
Each year, AADC Awareness Day brings together families, advocates, researchers, and supporters from around the globe. It’s more than just a date on the calendar (this; it’s a reminder of the strength of our community and the importance of sharing our voices. We invite everyone to join…
Recent Posts
- An ice park may have been a tourist trap, but it was also a therapy win
- New platform aims for personalized gene editing for rare diseases
- Finding patience and perseverance in the rare disease journey
- 2025 studies in the dozens support genome-first testing in rare disease
- How we protect our mental health as rare disease parents