Mia is worried about Karolinska's changed hormone message: "For my son it would be a disaster"

Karolinska in Stockholm was the first in Sweden to offer gender identity investigations for children and young people.

But now the hospital writes in its new guidelines that the hormone treatments that the minor adolescents receive are controversial and can involve risks.

- For him, it would be a disaster if they withdrew the treatment, says Mia, whose name is fictitious.

Hear how Mia reasons in the video above.