Which disease does Gaten Matarazzo, an actor from the American TV series "Stranger Things" have?

Player #13352626, it is a genital birth defect where teeth are malformed and bones either not properly grown or non-existent, like the collar bone missing, sometimes also cranial bones,like in the forehead, and usually a flat nose and sometimes wide eyes, but usually have a normal life expectancy

exactly! what is the disease exactly

Player #32025472, Do you mean congenital?

Player #32025472, Thanks for the information. The question should have provided as much.

Cleidocranial Dysplasia. another half correct answer in this game. who checks the questions and answers for accuracy?

Longest answer…👍

Player #29684811, He sure is a cute young man, putting up a good fight.

Player #32025472, thanks for the info