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October 20, 2025 26 mins

In this heartfelt episode of It Happened To Me, hosts Cathy Gildenhorn and Beth Glassman sit down with Nikki McIntosh, a rare disease advocate, writer, and mother whose life changed when her son Miles was diagnosed with Spinal Muscular Atrophy (SMA).

Nikki McIntosh is the founder of Rare Mamas®, a resource, and community dedicated to supporting and empowering mothers of children with rare diseases. She is the author of Rare Mamas: Empowering Strategies for Navigating Your Child’s Rare Disease and host of the Rare Mamas Rising podcast. Her mission stems from the profound need she felt after her son was diagnosed with a rare disease, fueling her with a passion and purpose to offer a lifeline of hope and connection to other rare moms.

Nikki is a sought-after speaker and a trusted voice in the rare disease space. From national conferences and patient advocacy group gatherings to biotech industry meetings and media interviews, Nikki passionately advocates for the rare disease community. She lives in Southern California with her husband, Tony, and their sons, Mason and Miles.

In 2013, at just eighteen months old, Nikki’s youngest son, Miles, was diagnosed with spinal muscular atrophy (SMA)—a rare, degenerative neuromuscular disease. Told there was no treatment, no cure, and that regression was inevitable, Nikki refused to accept a future that offered only decline. She walked away from her career and poured herself into caregiving, advocacy, and an unrelenting search for answers.

That search led her and her husband to a clinical trial for a drug that showed promise. Miles was enrolled. The treatment was effective. That drug—now known as Spinraza—went on to become the first-ever FDA-approved treatment for SMA.

From that breakthrough moment, Nikki immersed herself in the world of rare disease advocacy. She began writing down everything she wished she had known at the beginning of their journey. With a deep desire to empower other rare moms, she wrote the book Rare Mamas: Empowering Strategies for Navigating Your Child’s Rare Disease.

Nikki continues to walk this road alongside her son, and alongside the millions of mothers who are parenting children with rare diseases. She has a deep passion for providing strategies, strength, support, and sisterhood to her fellow rare moms.

In This Episode, You’ll Learn:
  • What Spinal Muscular Atrophy (SMA) is and how it affects children and families
  • Nikki’s emotional journey from diagnosis to advocacy How her son’s participation in a clinical trial offered hope and insight
  • The inspiration behind Rare Mamas and its empowering message
  • Strategies for parents navigating rare disease diagnoses and complex healthcare systems
  • The importance of building community and finding your voice as a caregiver
  • How to balance hope for new treatments with the daily realities of care
Resources: 

Stay tuned for the next new episode of “It Happened To Me”! In the meantime, you can listen to our previous episodes on Apple Podcasts, Spotify, streaming on the website, or any other podcast player by searching, “It Happened To Me”. 

 

“It Happened To Me” is created and hosted by Cathy Gildenhorn and Beth Glassman. DNA Today’s Kira Dineen is our executive producer and marketing lead. Amanda Andreoli is our associate producer. Ashlyn Enokian is our graphic designer.

 

See what else we are up to on Twitter, Instagram, Facebook, YouTube and our website, ItHappenedToMePod.com. Questions/inquiries can be sent to ItHappenedToMePod@gmail.com.

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