Patient Voices

Finding Joy in the Journey: David and Melissa’s Life with Alexander disease (AxD)

September 15, 2026

At school, David is known as “the mayor,” making friends wherever he goes. At home, he and his family fill their days with inside jokes, laughter and love. For David and his mother, Melissa, these moments of joy are an important part of life with Alexander disease (AxD), an ultra-rare, progressive and often fatal neurological disorder that affects approximately 1 in 1 to 3 million people worldwide. 

David was born happy and healthy, but at 18 months, he still was not walking. Doctors initially expected him to catch up, but as the years passed, teachers and family members grew concerned. In third grade, a school nurse encouraged Melissa to bring David to a neurologist for an evaluation.  

What followed was a two-year journey of tests, specialist visits and uncertainty before David was finally diagnosed with AxD. 

David is now 18 and has been living with his diagnosis for nine years. As his disease has progressed, he has lost mobility and can no longer walk independently. He uses a wheelchair for most of his mobility needs, requires assistance with daily activities and receives his meals through a gastrostomy tube (G-tube). For Melissa, caring for David means managing countless appointments, medications, medical supplies and equipment - an incredible physical and mental load that continues to grow as David’s disease progresses. 

Still, David and Melissa remain committed to enjoying every moment. Their days are shaped not only by the challenges of AxD, but also by the humor, family and love they share. 

Watch David and Melissa’s story to learn more about their experience living with AxD and visit AlexanderDisease.com/patient for more information on this ultra-rare neurological disorder.