What is the rare bone and teeth condition Gaten Matarazzo has?
Cleidocranial dysplasia is a rare genetic condition affecting bone and teeth development. Stranger Things actor Gaten Matarazzo, who plays Dustin, lives with this disorder, sharing his experience publicly to spread awareness. The condition often causes delayed tooth growth, missing or extra teeth, and skeletal abnormalities, but early care and treatment can improve quality of life.