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Daughter's Rare Genetic Diagnosis Revealed After Her Death
24 Apr
Summary
- Molly, aged 5, was diagnosed with the rare PPA2 genetic condition.
- This condition can lead to sudden cardiac events in healthy children.
- The SUDC Foundation helped advocate for Molly's post-mortem testing.
Melissa Mae Carlton, an influencer with over 150,000 Instagram followers, has finally received a diagnosis for her late daughter, Molly. Molly, who was 5 years old when she passed away in December 2025, was diagnosed with PPA2. This rare genetic mitochondrial condition can be inherited and may cause sudden cardiac events in otherwise healthy children.
Carlton's family had been awaiting this diagnosis, suspecting it might be the same condition that affected their older daughter, Abigail, who died of sepsis in April 2024 at age 9. The family also has a daughter named Lily and a son named Harry. The SUDC Foundation was instrumental in advocating for Molly's testing after her death.
Carlton shared that the rest of her family is in the process of being tested to determine if they carry the PPA2 gene. She highlighted the critical work of the SUDC Foundation in funding research and supporting families affected by Sudden Unexplained Death in Children, urging for increased awareness and donations.
Reflecting on her experience sharing this tragic news online, Carlton noted the dual nature of social media, acknowledging both hurtful comments and overwhelming support. She expressed gratitude for the messages received and reiterated her commitment to raising awareness for SUDC and PPA2.
