When Marissa noticed her 5-year-old son, Brooks, limping in late 2023, she didn’t think too much of it at first. His pediatrician assumed it might be “growing pains,” but when the pain persisted into the new year, Marissa’s concern grew. After a pediatrician visit in January 2024, Marissa’s intuition led her to push for an X-ray. Having experienced Legg-Calvé-Perthes disease as a child herself, she recognized the signs. Still, his doctors had reassured Marissa it wasn’t genetic. That same day, an X-ray confirmed Brooks had Perthes in his right hip, a disease that changes the hip joint and the way bone grows at the top of the thighbone. “I was seen at Nemours as a child and had amazing care, so I immediately knew we wanted to take him there,” says Marissa. A few days later, Brooks had an appointment with Dr. Mihir Thacker, an orthopedic specialist at Nemours Children’s Hospital, Delaware. […]