Family's Battle With Rare Mitochondrial Disease Sparks Hope and Advocacy

Kalynn and Justin Wendt are carriers of a rare genetic flaw that has deeply affected their family. Their two oldest children, Sonora and Colten, live with severe mitochondrial disease. The condition leaves them unable to walk, talk, or feed themselves. Mitochondrial disease stems from a small error in mitochondrial DNA. This flaw disrupts energy production in cells, often leading to serious health problems. Doctors sometimes mistake it for other conditions like SIDS, heart disease, or cerebral palsy.

The Wendts travel to Cleveland every three months for a drug trial. Sonora has shown some improvement since starting the treatment. Despite the challenges, the couple now have a healthy youngest child, conceived with medical support to avoid passing on the disease.

Kalynn Wendt has taken an active role in raising awareness. As president of the Minnesota chapter of the United Mitochondrial Disease Foundation, she has met with Senator Amy Klobuchar and Congresswoman Michele Bachmann. Her efforts helped pass Leo’s Law, which aims to increase public understanding of the disease. The foundation also works to fund research and encourage medical students to specialise in mitochondrial disorders.

At home, Justin Wendt has been transforming their living space. He is currently building stone walls in the living room. The Wendts continue to manage their children’s care while advocating for better research and support. Their work with the UMDF and lawmakers has already brought more attention to mitochondrial disease. The family remains hopeful for further progress in treatment and awareness.