Our daughter, Rylae-Ann, went through a diagnostic journey for eight months until we finally discovered, by chance, what she had. Even after learning she had the rare disease known as aromatic l-amino acid decarboxylase (AADC) deficiency, very little support was available to us. And yet our…
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.
In November 2019, my wife, Judy, carried our 18-month-old daughter into National Taiwan University Hospital for an experimental gene therapy. Rylae-Ann couldn’t hold up her head, sit independently, speak, or control her movements. She experienced dystonia and oculogyric crises in which her eyes rolled upward and became…

As soon as the car pulls up to the hospital, crying and ear-piercing screaming commence. My daughter arches her back and squeezes her eyes shut. It’s impossible to console her. We must resort to holding her down and forcing her to submit, which doesn’t help us with future visits. Until…
During a workshop for rare disease caregivers, a fellow parent reminded me that while therapy and activities are great topics for discussion, we can’t forget the struggle of simply coping with life and completing routine tasks. Her comment caused me to pause and reflect. It was so true. When I…
Our daughter, Rylae-Ann, has a rare disease known as aromatic l-amino acid decarboxylase (AADC) deficiency. Caring for a rare disease child is multifaceted. It includes specific attention to diet, therapy, and education, and requires a support network. My wife, Judy, and I…
When our family’s rare disease journey began four years ago, we felt alone. Part of the reason was that there wasn’t much information available about our daughter’s condition. But, candidly, it was also because we chose to shut ourselves off from the world. Recently, my wife, Judy,…
On Christmas Eve, I lay with my daughter, Rylae-Ann, in the hospital as she underwent testing as part of a clinical trial. While it was our decision to be there, the quiet floor housed many nervous children and parents who were there out of medical necessity. I began to reflect…
Last October, news began to circulate that Taiwan was reopening for tourism after lifting pandemic restrictions. Usually my family would celebrate an opportunity to travel; instead, this news meant continuing our obligation to contribute data to medical research. On Nov. 13, 2019, our daughter, Rylae-Ann, underwent experimental gene therapy…
While the term rare disease refers to an uncommon disorder, more than 7,000 rare diseases affect an estimated 30 million people in the United States alone. That means almost one in 10 Americans are living with a rare disease. Together, rare diseases aren’t so rare after…
Before all the New Year’s resolution posts begin to be smeared across the internet, inducing feelings of guilt and shame, I want to preempt all that with a personal problem and solution. First, you’re amazing! Parents and caregivers of children with challenges often have double the work…
In December 2018, my wife and I discovered our daughter, Rylae-Ann, had a rare, genetic disease known as aromatic l-amino acid decarboxylase (AADC) deficiency. We didn’t know much at the time, but we quickly learned there were no treatment options. That’s now changing, however, as medical innovations…
My wife and I enrolled our daughter, Rylae-Ann, who has aromatic l-amino acid decarboxylase (AADC) deficiency, in a one-year clinical trial that required her to stay in Taiwan. We had accepted new jobs in Singapore, so Rylae-Ann’s grandma and nanny stayed with her the…
It would be impossible to name all of the people and organizations that have helped us over the last four years. I know that you did it from your heart and never expected a thank-you, but it is important to our family to acknowledge you and to tell others your…
Recent Posts
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- Gene therapy shows benefits despite limited brain coverage
- Breathing easier after my daughter’s successful first week at school
- We wrote ‘Reawaken’ so no rare disease family has to feel alone
- When therapy looks like a video game for our daughter with AADC deficiency